I thought the anonymous identity field might be the cause (and who knows? Maybe still is...) From my experience - A couple years ago, it didn't seem to matter what went in there. Some time later, it was only authenticating when people copied their username to the anonymous id field. As of recent, I've tried: blank/empty left the default "anonymous" mirrored the username (i.e., anon id = username) full AD user (domain\username) UPN (username@domain.suffix) No success. Timing-wise from when the problem started, and some testing on other devices still on Android 14 (which connect fine), it 'seems' to be related to A15. Whether it has something to do with something changing in how it handles the Anon Id field - since that has affected things before - or something else altogether... Still stumped.
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