Zoho CRM Error message #2 : Fixing [Invalid Credentials] and [Authentication Fail] while configuring IMAP

Zoho CRM Error message #2 : Fixing [Invalid Credentials] and [Authentication Fail] while configuring IMAP



Hi Everyone!

As a part of our Zoho CRM Error messages series, we're going to focus on couple of error messages that you might encounter while configuring IMAP and ways to resolve them. These are:

  • [Invalid Credentials]

  • [Authentication Fail]

 

The annoying part is that sometimes you get these error messages despite entering the correct credentials. Troubleshooting these errors start with understanding the root cause of these errors. You get these errors when:

  • TFA (two factor authentication) is enabled for your account

  • An previously saved password gets auto filled while configuring but you changed the account password recently.

  • When an incorrect server name is entered. For e.g., the user might be in zoho.eu domain but entered the domain name as zoho.com.

 

How can you resolve these errors?

  • If TFA is enabled: Generate app specific password for your email account from the "Two Factor Authentication" section in your Zoho Accounts page and use the same for IMAP configuration. More on that here.

       

       

 

 

  • Password auto fill: If a previously saved password gets auto filled and you have changed the password since then, ensure you retype the password manually while configuring.

  • Ensure you use the correct hosted server name while configuring IMAP.

  • Ensure you are logged in to web mail while configuring the IMAP.

 

Hope this helps resolve the error messages encountered while configuring IMAP. If the issue persists, do post in our community or contact our support team for the fix. 

We will continue to add more fixes to other prominent error messages in the coming weeks. Stay tuned!

Check the steps for resolving connection errors while configuring IMAP here.



      Zoho Campaigns Resources


        • Desk Community Learning Series


        • Digest


        • Functions


        • Meetups


        • Kbase


        • Resources


        • Glossary


        • Desk Marketplace


        • MVP Corner


        • Word of the Day


        • Ask the Experts


          • Sticky Posts

          • How to reach the official Zoho Support channels and avoid fake ones.

            Dear Customers, Thanks a lot for choosing Zoho! Our applications are built to help achieve your day-to-day business goals. We are committed to engaging with you, to understand and develop solutions that enhance your productivity.  We are happy and ready to help you use our services effectively. Understanding and avoiding fake support Just like using popular bank names and financial applications for phishing purposes, using Zoho and claiming to be providing Zoho Support or services with false numbers
          • Function #35: Close all tasks associated with a lead and create a new task.

            Welcome back everyone! Last week, we learnt how to close all tasks of a deal depending upon the deal stage. This week, let's look at a custom function that lets you close all of the tasks associated with a lead while simultaneously creating a new task, like when you need to halt all progress towards a lead while the lead is not available at the moment but create a reminder task. Business scenario: The success of a company, in one way or another, is determined by the leads it gets. Each lead is just
          • Zoho CRM Webinar - Redesigning Daily User Experiences with Canvas

            <br> Your users across roles use the CRM for day-to-day tasks that are necessary. Whether they perform their tasks on time, the right way, or at all depends on a lot of factors, including User Experience. Many businesses struggle with rigid layouts,
          • Join us at the Canada ZUG Meetup: What’s New in Zoho CRM

            Hello Zoho Community! Start your year with fresh insights into Zoho CRM’s latest updates and tools. Whether you're a CRM beginner or a experienced user, this meetup is crafted to help you optimise your processes and leverage new features. Explore practical
          • CRM Hack #2: Automate sending of birthday greetings to your customers.

              Hello everyone! What sets you apart as a sales person is your ability to add that personal touch to your business relationship with your customers. Sending a gift on a special day, or leaving a note wishing them on their birthdays, are small, yet significant actions that show your customers that you care. And these are actions done without any expectations :) You must be engaging with a lot of customers and it is highly unlikely that they all are your friends on Facebook or some social channel,

          Zoho CRM Plus Resources

            Zoho Books Resources


              Zoho Subscriptions Resources

                Zoho Projects Resources


                  Zoho Sprints Resources


                    Zoho Orchestly Resources


                      Zoho Creator Resources


                        Zoho WorkDrive Resources



                          Zoho CRM Resources

                          • CRM Community Learning Series

                            CRM Community Learning Series


                          • Tips

                            Tips

                          • Functions

                            Functions

                          • Meetups

                            Meetups

                          • Kbase

                            Kbase

                          • Resources

                            Resources

                          • Digest

                            Digest

                          • CRM Marketplace

                            CRM Marketplace

                          • MVP Corner

                            MVP Corner




                            Zoho Writer Writer

                            Get Started. Write Away!

                            Writer is a powerful online word processor, designed for collaborative work.

                              Zoho CRM コンテンツ




                                ご検討中の方

                                  • Recent Topics

                                  • Scheduled Tickets Need Updated

                                    There is a very clunky manual way to create reoccurring scheduled tickets. This should be created to be easy for the administrator to create. We create several (10 to 12) reoccurring tickets per account for biweekly and monthly auditing purposes.. The
                                  • Team Feeds Improvements

                                    Team Feeds needs to show a feed of every action within the department. Currently it seems that the feed will only show a ticket that I've personally commented on or interacted with/followed. A feed should be that, a feed. As a manager I would like to
                                  • Better Security, Better User Experience | Help Center Update | June'25

                                    As part of our commitment to enhancing user experience and security, we are happy to announce updates to our authentication mechanism. This update introduces several key enhancements designed to improve the password recovery process and streamline the
                                  • Upload Logo to Account Page

                                    It would be nice to set a logo for an Account
                                  • View Agent Collision on Ticket List Page

                                    It would be nice from the ticket listing page (views) to see what agents are working on what tickets rather than having to click into each ticket throughout the day to see what agents are working on what tickets. This functionality would also be desired
                                  • Restrict user from viewing the detail standard view

                                    Is there any way to restrict a user(it can be user-field-based) from viewing the detail standard view? Basically, I have created a canvas detailed view so that on some conditions I can hide some data from the users but the standard view client script
                                  • Upload Picture to Contact

                                    It would be nice to upload a profile picture to a contact.
                                  • Allowing Pictures for Client Contacts

                                    Do you have any plans to allow us to add pictures of our client contacts? There is a silhouette of a person there now, but no way that I can see where I can actually add a picture of the individual.
                                  • Paid Support Plans with Automated Billing

                                    We (like many others, I'm sure) are designing or have paid support plans. Our design involves a given number of support hours in each plan. Here are my questions: 1) Are there any plans to add time-based plans in the Zoho Desk Support Plans feature? The
                                  • Agent name Alias

                                    I am seeing that Full name of my staffs are written on every ticket response which is not good for some reasons. It is possible to user like this: Manny P. (First Name with Last Name's First Letter) or  Manny (First Name) This is want we want to show
                                  • Unable to add attachments to tickets through Desk API

                                    I able to use the Desk API to generate tickets. However when I try to use the tickets/{ticketId}/attachments endpoint, I always get an Unauthorized error. My app has Desk.Tickets.ALL included in its scope so this should not be an issue
                                  • What's wrong with this COQL?

                                    What's wrong with this COQL? Code returns "invalid operator found". SELECT id, Name, Stage, Account, Created_Time, Tag FROM Production_Orders WHERE (Account = '4356038000072566002' AND Stage NOT LIKE '%customer%') ORDER BY Created_Time DESC LIMIT 200
                                  • [Feature Request] Add support for internationalized top-level domains mail hosting

                                    This is an important request to add support for internationalized domains mail hosting to https://www.zoho.com/mail/ In this case, that is only limited to domain name/mail address however currently it's already possible for us send mails etc using below
                                  • Add Enable/Disable to Field Rules and other Rules

                                    Hi, Sometimes I have rules setup for fields, and until I want to enable them for use, I can set the fields to Hidden but rules still show them, today you have to delete rules and then recreate them again, would be nice to have a toggle for Enabled/Disabled
                                  • Syncing stuck for days

                                    Hello when I made an account a few days ago and synced all my notes to it, it is still syncing. My app is only 400mb so I do not know why it is taking so long. Please help
                                  • Workflow runs on every edit despite not ticking the field repeat this workflow whenever a parent is edited.....

                                    Hi, It is my understanding that this workflow should only trigger once. Why is this triggering on every edit of the field? Based on another support query - directly from Zoho, If i tick the box 'repeat this workflow whenever a parent is edited' it should
                                  • How do you add or update tags on Zoho CRM records via n8n? (Workarounds or best practices?)

                                    Hi all, I’m running into some limitations with the Zoho CRM node in n8n and was wondering how others have handled this: From what I see, the standard Zoho CRM node in n8n doesn’t allow you to add or update tags when creating or updating contacts/leads.
                                  • API PARAMETER FOR TICKET CLOSED TIME

                                    Hi, Is there a parameter for filtering tickets by closed time in zoho api, i can see closed time in the API response i get, but can't get tickets by that field while calling. Regards, Anvin Alias
                                  • Reply to email addresses wrong.

                                    I have setup my Zoho mail account using my main domain and I also have an Alias setup from a different domain. In Settings - Mail - Compose I have selected to the option "For replies, send using The same email address to which the email was sent to".
                                  • Audio/video quality issues with Zoho Meeting – Any roadmap for improvement?

                                    Hi Zoho Team, We’ve been using Zoho Meeting for both internal and external meetings, and unfortunately, the experience has been consistently poor. The video and audio quality are so unreliable that it often renders meetings ineffective—especially with
                                  • Meeting integration with Otter.ai

                                    Would love for an integration with an AI transcription service like Otter.ai to be integrated with Zoho Meeting. Thanks
                                  • How to close/delete a free creator account?

                                    I have a free zoho creator account associated with my email address that is not being used.  I want to become a user of another paid zoho creator account but I can not associate with the paid account with the same email.  I assume if I can close or delete the free account I will be able to use the paid account. I have emailed support but no response. Suggestions?
                                  • Zoho books and zapier causes Invalid data provided

                                    I have been using zoho books with zapier for over 2 years now, everything was working fine. On September 13th my zaps stopped working. Now on step create sales invoice in zoho books i get an error: Failed to create a create_invoice_v2 in Zoho Books The
                                  • CRM report

                                    Is it possible to pull a contacts report that also includes the company industry, as well as the company name? I’m having trouble combining company and contact fields – any help is appreciated. Thank you, Sam
                                  • Early Payment Discount customize Text

                                    Hi, I’m currently using Zoho Books and am trying to customize the standard “Early Payment Discount” message that appears in the PDF invoice template. I’ve reviewed the documentation here: https://www.zoho.com/books/help/invoice/early-payment-discount.html
                                  • Enhancements to Client script?

                                    Hi Zoho CRM, I've been extensively using Client Scripts to enhance our Deal form experience, particularly for real time validations and auto updating fields based on specific logic. However, I've encountered a challenge regarding permission boundaries.
                                  • Add views to new CRM UI navigation + Unlimited Webtabs

                                    Zoho CRM is so close now to being the ultimate business application with the new UI, as soon as this one feature is added. This is probably where Zoho is headed but if it's not I want to BEG for this to be incorporated. What we need is to be able to put
                                  • E-Mail Distribution List

                                    How do I create an e-mail distribution list in Zoho Mail?
                                  • Custom "create meeting" button with more functionality than Zoho currently has?

                                    I'm looking for a little help/direction in how to do this. Even just some general high level pointers on how this might be able to be done. The current Zoho Meeting Activity functionality is not ideal for my org's workflow. I'd like to try and create
                                  • Error Code 4: Invalid value passed for JSONString

                                    Okay, I want to start by saying I know I'm a terrible scripter, so sorry if this is a dumb mistake. I just can't figure it out, even with LLM help. Here's my code: // --- Input Variables --- customer_id = salesorder.get("customer_id"); so_id = salesorder.get("salesorder_id");
                                  • Organizing contacts/members by company

                                    I work for a membership organization (representing businesses) and am trying to use Zoho CRM more effectively for managing the points of contact for our members. Currently, our members are listed in our CRM by the primary point of contact's name, but
                                  • Unable to search in Zoho Email

                                    I've started using Zoho Email (free version) recently and realized that it doesn't have email search functionality. Am I missing anything here? I've gone through the Zoho tutorial which does show the search bar on the right top of the Zoho UI. But in
                                  • Response Time Report

                                    From data to decisions: A deep dive into ticketing system reports Every organization that interacts with its customers should have an established timeframe for how soon an agent is expected to send the first response and any reply to any follow-up messages.
                                  • Problem : Auto redirect from zoho flow to zoho creator

                                    Hi there, I've been waiting for zoho team to get back on this for last couple of days. Anyone else have the problem to access zoho flow? everytime I click on zoho flow it redirects me to zoho creator. I tried incognito mode but it still direct me to zoho
                                  • Zoho - Outlook plugin

                                    Does anyone know if there is a way to modify the autofill in the Zoho plugin in outlook? When we create a contact, it enters the correct email address and name, but then pulls information from our own signature line to add phone number, address, etc.
                                  • Threaded conversations for emails sent via automation

                                    Hi Guys, I hope you are doing well. Don't you guys think we should have an option in a workflow to notify users either as a new email or the previous email thread. For example, if you have one deal in the process and there are 10 different stages during
                                  • Zoho Books - Sales Person Information

                                    Hi Team, On Invoices, Quotes, etc... I can include the Sales Person, but it only shows their name and not their email or phone number. It would be great to have place on invoice templates where we can manage what sales person information should be shows
                                  • Offline working in Zoho Creator portal

                                    Zoho's help says that offline working is only available in the Creator mobile app and not in the portal app. But I can see offline options in the portal app too and it seems to work when I test it. My portal users are often in areas where there is poor
                                  • Fetch Records using Dynamic Criteria

                                    Hi,  I have a form that builds a filter based on user input.  I need to fetch the records based on dynamic criteria.  How would I accomplish this as there is no eval function? For example: desiredRecord = Form1[dynamicCriteria];
                                  • Url filter Report date (pivot chart)

                                    Hello. Is it possible to filter the data in pivot char using parameters in the url? I'm trying but I should not doing very well. Something like: https://creator.zoho.com/.../....../#Report:MyPivotChartReport?MyDate=01-Jan-2012;31-Jun-2012;MyDate_op=58 Saludos
                                  • Next Page