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Prasanna MuppidiPrasanna Muppidi 

Emails are not being send to receipients when logged in as a particular user

While logged in as particular user having permission set aceess to Send Email , edit Taks, when I an trying to send a new mail from Activites Tab from Case Record page, it is showing that Email was sent, but the reciepeints are not receing the mails,(Contacts, Accounts have read access) I am not able to find why reciepients are not receiving mails, Am I missing some permisision access
AbhishekAbhishek (Salesforce Developers) 
Try the suggestions as mentioned in the below article,

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https://help.salesforce.com/articleView?id=000332655&type=1&mode=1


For further reference,
https://salesforce.stackexchange.com/questions/176437/salesforce-email-are-not-received-by-recipient


Let me know if it helps you and close your query by marking it as solved so that it can help others in the future.

Thanks.
Naveen KNNaveen KN
Maybe because of the user account verification 

More details at https://www.codekiat.com/2021/07/emails-are-not-sending-from-logged-in-user-salesforce.html