Showing results for 
Search instead for 
Did you mean: 
Sign up Log in
It's not the same without you

Join the community to find out what other Atlassian users are discussing, debating and creating.

Atlassian Community Hero Image Collage

OAuth 2.0 - Updating MailServer

Hello Everyone,

Im able to authorize my Incoming Mail using OAuth2.0 but when I test the connection I get the following error 


Unfortunately no connection was possible. Review the errors below and rectify:

  • AuthenticationFailedException: Protocol error. Connection is closed. 10

The settings im using are - 


Protocol 995

Timeout 10000

Connection - Azure SSO - Microsoft OAuth2.0


Pop3 is Enabled
The email has a License and a mailbox

Has anyone come across this issue or experienced this. 

1 answer

Hi @MJ Singh ,

were you able to solve the problem?

I have the same...



Suggest an answer

Log in or Sign up to answer
Community showcase
Published in Jira Service Management

JSM Jira Automation: How to Send SLA Breached Notifications

Hi Everyone, In   this tutorial,  we will show you how you can monitor an SLA, and send notifications before or after the SLA has been breached.   SLA Threshold Trigger The SLA t...

647 views 5 12
Read article

Community Events

Connect with like-minded Atlassian users at free events near you!

Find an event

Connect with like-minded Atlassian users at free events near you!

Unfortunately there are no Community Events near you at the moment.

Host an event

You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events

Events near you