Did AOL recently (6/6/2022) limit their imap server to 10,000 messages per folder for paid email accounts ???

I am experiencing this issue. Other users on forms experiencing same, eg.

https://answers.microsoft.com/en-us/outlook_com/forum/all/why-is-an-imap-inbox-only-displaying-10000-items/6d15de5f-9047-4b41-9b58-1d8345bbd002?page=1

This unacceptable change was done without notice. Otherwise it is a bug and should be fixed ASAP by AOL.