Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
3,831 questions
Error Code CAA90049
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 44%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Samuel Th
20
Reputation points
Hello, a few people in my company suddenly run into a Login problem with Office 365
the Problem is they login via Azure Acc at every 365 App doenst matter which one if excel or word or anything else, yes they have a Licence for 365 Business Premium, and they are either logged in until they close this app. and then they have to login again when they open the 365 App again.
Or it asked if Microsoft should remember this Useraccount for Logins and then this error message accurs (see Screenshot)
It looks like a kinda new Problem since i cant find much about this error Code.
{count} votes
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Dillon Silzer 54,646 Reputation points2024-04-23T17:13:13.63+00:00 I don't see a screenshot attached. Please add one.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 21%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
HarryB 25 Reputation points2024-04-23T20:21:46.1366667+00:00 -
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 4%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
Yampier 10 Reputation points2024-04-29T15:48:01.41+00:00 I'm also having the same problem. It just started happening last week with two users. Not one else has reported it so far. No much information about it on the web. Hopefully someone can guide us here.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 57.00000000000001%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERY%3C/text%3E%3C/svg%3E)
Raul Yunikzi Cervera 0 Reputation points2024-04-30T16:43:09.1933333+00:00 I'm also having the same problem, with only my user but it still any time I try to Login onedrive iven if I uninstall onedrive an reinstall.
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