I can't get anymore yahoo mail working on any of my apple device

I used yahoo mail without problem since years on my iphone 13, ipad, macbook via Mail application

but since a few weeks, not possible to get new mails from it / connect to mailbox

It starts when I was abroad, don't think it could be linked to an IOS upgrade.

I try the usual stuff like restarting device, deleting account and re-create it, using IMAP/POP .. nothing work I have to use it via Safari browser or yahoo mail app.

Someone else experience same issue ? please help