553 Relaying disallowed

I have a problem receiving e-mails at the post office biuro@muzea-kreator.pl. When someone sends an email to this address, they get a reply message:

The message was not delivered
Your message was not delivered to: biuro@muzea-kreator.pl because the remote server is incorrectly configured. For more information, please see the technical details below.
Response received from remote server:
553 Relaying disabled

• Topic Participants

• IMMERSIVE

• Sagar S

  

• Sticky Posts

• Pocket from Mozilla is closing shop. Don’t lose your favorites . Move them to Zoho Mail Bookmarks now! 📥🔖

  The end of Pocket shouldn't mean the end of your important links and content. Easily import them into Zoho Mail's Bookmarks and continue right where you left off. You can bring over your entire Saves, Collections, and tags just the way they are. Bookmarks

• Zoho Mail POP & IMAP Server Details

  Hello all! We have been receiving a number of requests regarding the errors while configuring or using Zoho Mail account in POP/ IMAP clients. The server details vary based on your account type and the Datacenter in which your account is setup. Ensure

• Workplace - Zoholics Europe Customer Awards

  Dear Zoho Mail Community! 📣 We're excited to announce that at this year's Zoholics events across Europe, we're holding customer awards for the first time ever! Workplace - Zoholics Europe Customer Awards This is your chance to shout about the amazing

• Important update on Group Management | Zoho Mail

  Dear Zoho Mail Community, This post is to inform you all of the following updates on the Group Management in Zoho Mail. Group Member Addition: If a group member is added to an organization group in a Zoho Application, the member will be automatically

• Mastering email etiquette and best practices to follow in Zoho Mail

  Hello Zoho Mail Community, We’re thrilled to invite you all to our upcoming webinar: Mastering email etiquette and best practices to follow in Zoho Mail. Join our live webinar for expert etiquette tips to enhance your professionalism and elevate your

• Recent Topics

• Zoho Desk Partners with Microsoft's M365 Copilot for seamless customer service experiences

  Hello Zoho Desk users, We are happy to announce that Zoho Desk has partnered with Microsoft's M365 to empower customer service teams with enhanced capabilities and seamless experiences for agents. Microsoft announced their partnership during their keynote

• how to avoid duplicate customer

  How can i avoid to create a duplicate customer. I charged a same customer with two different plans and it showed up twice in my customer list and subsequently in Zoho books contacts. It creates confusion to have a same customer appears multiple times in customer or contact list. How can i avoid it.

• The Social Wall: January 2026

  Hello everyone, We’re back with the first edition of The Social Wall of 2026. There’s a lot planned for the year ahead, and we’re starting with a few useful features and improvements released in January to help you get started. Create a GBP in Social

• API keys not showing in ZeptoMail dashboard

  Hi there, I'm hoping someone can provide some assistance as support isn't replying. I am trying to configure my transactional emails, but the dashboard doesn't show any of my API details - the `div` is there but it's emtpy. Every time I click "Generate

• Pipeline: Copying rulesets from one data source to another

  When creating and editing data pipelines, it would be really helpful to be able to copy the ruleset from one data source and 'paste' it to another. This would save time and reduce manual mistakes.

• Doubt about maximum email reach

  Good morning, greetings. This is Bramdon García from EDULABS S.A.S ESP, located in Colombia. I'm writing to inquire about the possibility of sending an email to 35,000 people simultaneously. Our company has a Zoho account, but we'd like to know if there's

• Zoho calendar not working in browser

  Hello, I am new to Zoho. I have two accounts for two separate businesses. In one of them, calendar loads in a browser no problem. However, if I use this account (sairfeetmusic.co.uk) calendar does not load. I also cannot add it to my Thunderbird Lightening

• Authentication Failure when adding POP3 accounts

  Hi everyone, I am a new user currently migrating from Gmail to Zoho Mail. I decided to make the switch following Google's decision to discontinue POP3 fetching. I previously used Gmail as my primary mail hub, and Zoho seems like the perfect alternative

• Trident Application Folder

  Hi, How to choose installation folder for Trident, by default it gets installed in C drive. How to change drive?

• Email disappeared to specific contact

  Good afternoon, this morning I emailed somebody. This email isn’t showing up in my sent folder. They sent me a response which I clicked on and it disappeared immediately. Why could this be?

• How Do Mutliple Sales People Prospect in the "LEADS" module without calling the same leads?

  We have 4 sales reps and the Leads module does not have real time intuitive knowlodge to make the sales rteps dont call the same people at the same time. How can we crate a fluent prospecting sytem where the salres reps can go out bound without calling

• Create an Eye-Catching Announcement Widget for Your Help Center

  Hello Everyone! In this week’s edition, let’s explore how to keep your customers updated with exciting news in the Help Center. See how ZylkerMobile wowed their customers by bringing updates right to their portal. ZylkerMobile, the renowned brand for

• Enable Free External Collaboration on Notecards in Zoho Notebook

  Hi Zoho Notebook Team, I would like to suggest a feature enhancement regarding external collaboration in Zoho Notebook. Currently, we can share notes with external users, and they are able to view the content without any issue. However, when these external

• Updating records through Zoho Sheets View doesn't update timeline or trigger workflow rules

  I have noticed that when i update a series of record with the zoho sheets view (see here http://d.pr/i/ahnR) it doesn't update timeline history or trigger workflow rules. I am using it in the Deals module. Looking forward for some more info. Denis

• How do I change the account bank charges are charged to?

  I want bank charges charged to my Credit Card Fees account. Is there a way to do this?

• Mail Search should allow grouping by conversation like Gmail.

  Having switched from gmail I have found the search function hard to use. Mostly because mail is not grouped by conversation in search. If I search for a word when looking for a conversation had with someone then sometimes 10 emails will come up from the

• Ability to CC on a mass email

  Ability to CC someone on a mass email.

• Updation of Old Browsers Versions for Zoho CRM

  We have upgraded the default browser version for CRM to facilitate features like widgets and scripts that are often implemented aside from advanced functionalities for various business requirements. The latest version is aimed to provide better performance

• Project-Based Inventory Consumption and Proforma Invoice in Zoho ERP

  While working with customers across different industries, we have identified a few functional questions and gaps that commonly arise—especially for project-based and service-oriented businesses. Many organizations, such as those in shipping, construction,

• Zoho Desk domain Mapping not Working Showing CNAME Error

  I have created the subdomain and created the Cname as well as its instracted on the Zoho website  but when i try add the domain on help desk its showing error msg : Make sure you've mapped the CNAME entry and linked it to desk.cs.zohohost.com.au on your

• Founders using Zoho — are you leveraging Zoho Campaigns + Zoho Social for thought leadership… or just sending emails?

  I’ve noticed something interesting in the Zoho ecosystem. Many founders use Zoho Campaigns and Zoho Social for basic marketing—newsletters, scheduled posts, and announcements. But very few are using these tools strategically to: • Position themselves

• I have the item field and Quantity field in the sub form , on the submit of the form if the quantity is grater than inventory means show alert on submit validation only for item type goods ,

  I have the item field and Quantity field in the sub form , on the submit of the form if the quantity is grater than inventory means show alert on submit validation . Stock Check Validation only for item type goods , not for item type service . For the

• IMAP stopped working after enabling 2 factor authentication

  IMAP stopped working after enabling 2 factor authentication. Is there any solution for this?

• Rename Service Report

  Some of our customers are requesting the name of the service report PDF to be in a specific format, for example, instead of REP-001.PDF some are requesting to include their name like customername.pdf. is that possible?

• Approvals in Zoho Creator

  Hi, This is Surya, in one of  my creator application I have a form called job posting, and I created an approval process for that form. When a user submits that form the record directly adding to that form's report, even it is in the review for approval.

• Outgoing emails rejected due to SpamCop RBL listing (IP 136.143.188.12)

  Hi All, I am writing to report a deliverability issue affecting outgoing emails from my Zoho Mail account. Recently, several messages sent from my domain (example.com) to external recipients have been rejected with the following error message (redacted

• Share Record Ownership in Zoho Recruit

  We’re introducing User Fields in Zoho Recruit designed to make collaboration easier when multiple team members need to work on the same record. With User Fields, you can extend record ownership beyond a single user and enable smoother teamwork across

• Recherche d'un développeur

  Bonjour, j'ai un projet de SAAS sur une base de zoho créator et zoho CRM et je recherche un développeur qualifié français pour créer l'application créator (fonctionnel et graphique) et les workflow et blueprint de CRM

• API to Apply Retainer invoice payment to Invoice

  Hi Team, I could not find  API to apply the Retainer invoice payment to existing Invoice. Can you please help ? Attaching the screenshot

• Display actual mileage on an invoice

  My users are creating expenses in Zoho expense. For example, they expense 10 miles and get paid 7 dollars (10 miles * IRS rate of .70). If I look at the expenses in Zoho Books, it does show them at 10 miles at .70 cent When I add these expense to an invoice

• Customer Parent Account or Sub-Customer Account

  Some of clients as they have 50 to 300 branches, they required separate account statement with outlet name and number; which means we have to open new account for each branch individually. However, the main issue is that, when they make a payment, they

• Cloning a Pick List

  I have an existing Pick List in my Contacts that I want to drop into my Leads.  Is there a way to copy or clone the field with it's accompanying Pick List?  Thanks for your time.

• How do I link my invoice to an estimate?

  There has been instances where I have created estimates, however, invoices for the same estimate were created independently. The status of these estimates hasn't converted to 'invoiced'. 

• I wish to upload 40000 Resumes in Zoho Recruit Database. Can I do this in batch of 1000 Resumes ?

  I would like to upload thousand or few hundred of resumes in Zoho Recruit in one go. Please let me know how can I do this Or migrate my 40000 resumes from previous ATS to Zoho Recruit.

• Zoho Writer for Proposals

  Hi, one of the things we've struggled with since moving to Zoho ecosystem is our proposal software Qwilr does not integrate well. It surprises me Zoho doesn't have proposal software but given all the capabilities of Zoho Writer, I'm wonder if anyone is

• Custom Fonts in Zoho CRM Template Builder

  Hi, I am currently creating a new template for our quotes using the Zoho CRM template builder. However, I noticed that there is no option to add custom fonts to the template builder. It would greatly enhance the flexibility and branding capabilities if

• How do I edit the Calendar Invite notifications for Interviews in Recruit?

  I'm setting up the Zoho Recruit Interview Calendar system but there's some notifications I don't have any control over. I've turned off all Workflows and Automations related to the Calendar Scheduling and it seems that it's the notification that is sent

• Foutmelding bij uitvoering/opslaan functie 'Left expression is of type TEXT and right expression is of type NUMBER'

  Hoi! Ik heb een workflow (zie bijlage) die wordt getriggerd zodra de verwachte weekomzet van een bedrijf wordt aangepast naar een bedrag hoger dan 0. Op dat moment moet een functie (zie bijlage) gaan berekenen wat het benodigde kredietlimiet moet zijn.

• Hoe kun je Nederlandse loonstroken boek in Zoho Books?

  Beste Community, Heeft er iemand een idee hoe je standaard loonstroken kunt inboeken in Zoho Books? Ik ben benieuwd hoe jullie dit doen en wat de mogelijkheden zijn.

• Unable to Filter Retail Sales Orders & Need Paid/Unpaid Filter – Zoho Books

  Hi Zoho Team, Recently you introduced Retail – Standard and Retail – Premium templates for Sales Orders. However, in the Sales Order module we still cannot filter or segregate Retail Sales Orders separately from normal B2B sales orders. Because of this,

• Next Page