I have tried configuring office365 on osticket but it's not working can anyone help?Throught Gmail its working
Vrank18 it might be related to Legacy Protocols https://forum.osticket.com/d/96893-basic-authentication-retirement-for-legacy-protocols-in-exchange-online/138
Have you enabled smtp auth for the account? What settings did you use to connecting to o365 to send/receive email?