I have set up my outgoing email using my gmail with oAUTH2 ok and it is working fine. However, when trying to set up the incoming mail server using oAUTH2 I am getting the message in the popup:

I have to admin I am no oAUTH2 expert. I have tried using the same user name in the incoming server as the outgoing server but I get the same response. There is only one place in the Odoo settings to save the GMAIL server account so I figure both outgoing and incoming use the same credentials and since the outgoing is working I assume the incoming should also work, but sadly not.

Thank you.