I am having a problem with emails inside a zoho creator Form Action sent to email addresses for my users where I know that I have used the exact email address

I am having a problem with emails inside a zoho creator Form Action sent to email addresses for my users where I know that I have used the exact email address

I am having a problem with emails inside a zoho creator Form Action sent to email addresses for my users where I know that I have used the exact email address - including using  "zoho.loginuserid" both with and without the quotation marks.

The user does not receive the email,

I am sending out several different emails from the same field - is there a limit to the number of emails one can send from a single Form Action?

Inside this Form Action I have another email that I send to myself and I do get it:

    sendmail
    (
        To       :  "selbaum@applez2applez.com
        From     :  "applez2applez.com" 
        Subject  :  "COPY ALERT: MEMBER PROFILE CHANGED FOR: " + rec_member.MEMBER_FULL_Name 
        Message  :  "Dear E2M2 MANAGER" + ",\n  This is a notification that a MEMBER E2M2 PROFILE has been updated." + "<br><br>Update DATE: " + input.Record_UPDATE_Time + "<br><br>The updated MEMBER PROFILE CATEGORY: " + input.Selected_Category + " was UPDATED to: " + changedfield +"<br><br>" 
    
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Below is the code I am using for the user:

    sendmail
    (
        To       :  "zoho.loginuserid" 
        From     :  "applez2applez.com" 
        Subject  :  "COPY 1 ALERT: MEMBER PROFILE CHANGED FOR: " + rec_member.MEMBER_FULL_Name 
        Message  :  "Dear " + rec_member.MEMBER_FULL_Name + ",\n  This is a notification that your MEMBER E2M2 PROFILE has been updated." + "<br><br>Update DATE: " + input.Record_UPDATE_Time + "<br><br>The updated MEMBER PROFILE CATEGORY: " + input.Selected_Category + " was UPDATED to: " + changedfield + "<br><br>" 
    )

Anyone with ideas or solutions, greatly appreciated