[Evolution-users] gMail continuous authentication request

[Mark Stanton]

I thought I'd seen this raised recently but now can't find it in my
mailbox, sorry if I've just lost it.

As of today, GMail is asking for authentication every time Evolution
accesses it, every ten minutes!

I've had an OS update today (Fedora 44) which perhaps includes
cryptography stuff, but I've gone into my GMail account settings, I
can't see anything relevant there.  I've (continually) re-
authenticated, included 2Factor auth... how do I make it stop?

TIA
Mark