Symptom: A yellow triangle is shown in the top corner of an Office application; also clicking on your name displays this message. You may also find you are unable to access files stored in your University of Sussex OneDrive, from Microsoft Office applications:
Solution:
The problem is caused by a login error to your Microsoft 365 account, to resolve the issue follow these steps
Please suggest an improvement
(login needed, link opens in new window)
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This is question number 2699, which appears in the following categories: