Using classic Outlook for Windows in business environments
Same here. Tried switching back from outlook.com to Microsoft Exchange. Didn't even recognize my Exchange account, even when manually entering server.
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I have this problem - Outlook 2016 doesn't accept password or app password - and i think it is a growing World wide Microsoft problem :-(
See also here: https://www.reddit.com/r/Outlook/comments/19dx64p/outlook_2013_windows_10_suddenly_not_accepting/Outlook gives me this: (startede yesterday)
I have 2 PC's with HOTMAIL accounts in Outlook 2016 ...
They both have this error.
I do get mails ... but I can´t send mails. Yesterday it did work for 1-2 hours ... but right now the error is there all the time :-(
Please help me.
Thanks in advance
Pierre
Using classic Outlook for Windows in business environments
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Same here. Tried switching back from outlook.com to Microsoft Exchange. Didn't even recognize my Exchange account, even when manually entering server.
Curiously, yesterday, my outlook 2016 worked normally all day. I truly believed that Microsoft had found the solution to this password popup problem. But no... this morning, it's back to the way it was on day one, January 23! In fact, I think the problem has even gotten worse. What happened yesterday to make my outlook software work normally and not today? Please Microsoft, continue to investigate.
It's US Holiday today (Monday, 2/19), so probably not a lot of MS folks are working. I am still having the issue on all my devices throughout the day but it seems to come in bursts. Once it "settles down", it would go quiet/normal for some time before the next round of this. I wish MS would be more transparent about the cause or what they've identified so far.
There is another large thread posted by Blackberry Hub+ email/calendar client users, suffering same Outlook authentication saga since Jan 2024 here:
@Gabriel Bratton you should be aware.