Share via

Error CAA20003, can't sign into office

Mao Mater 20 Reputation points
2023-08-28T09:48:32.4266667+00:00

Hello, my client's account can no longer connect to office, outlook, team on his pc, on browser or mobile, it works. I followed the tutorials found via the error code, such as checking the time, the email in the pc settings. I also uninstalled office reboot and reinstalled office but still the same error.

Error CAA20003 and 135011

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
4,705 questions
Office
Office
A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.
1,577 questions
Windows 365 Enterprise
Office Management
Office Management
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Management: The act or process of organizing, handling, directing or controlling something.
2,117 questions

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.