IMAP connectivity test failure in SAP CPI

[Shreyas_01]

Hello, 

I'm trying to establish a connection between SAP CPI to Microsoft 365 with OAuth 2 credentials using Mail sender adapter, although my credentials are deployed successfully, when I'm trying to do the connectivity test, I'm getting (javax.mail.AuthenticationFailedException: AUTHENTICATE failed). 

Below are the screenshots attached for reference

Connectivity Test

Credentials deployed

I've given scope as:

https://outlook.office.com/IMAP.AccessAsUser.All 
https://outlook.office.com/SMTP.Send 

offline_access

 Am I missing something? Please help me out.

Thanks in advance

Shreyas

[nileshnagane12]

Hi Shreyas,

Can you check if you have given required scope to the mail user in oauth2 code. You can add this scope to the user : https://outlook.office365.com/IMAP.AccessAsUser.All offline_access

Thanks,

Nilesh

[Shreyas_01]

Hi Nilesh,

Thanks for your response, I'll try using this scope.