This is in Windows 10 and office 365 environment.
One of End User has the following issues:
Her computer keeps crashing and kicking her offline (It is for all applications).
Then, things that I did:
I checked the Hard Disk. It is in the excellent level either for Performance or health.
I deleted some application such as Microsoft Team, Office 365 and others. I cleaned up with Crap cleaner, fixing the registry, deleting files in both Temp’s folders, reboot the computer, then reinstalling back the above applications.
The end user tried it, but reported back that the issue is still the same. It still keeps crashing and kicking her offline (Then, she needs to restart ).