Hi @心如 谭 ,
Welcome to our forum!
Based on my research, I found a known issue mentioned that if your system has had it's systemboard replaced, the 80090016 error may occur.
If it's your case, please try the solution mentioned in this article: Microsoft Office Outlook Exchange Error 80090016 After a System Board Replacement.
(Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.)
Hope the above help!
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