OneDrive is no longer syncing my work documents, and seems to be unable to sign me in.
I have already reinstalled OneDrive two or three times, to no effect. While it works fine after a reinstall, by the time I fire up my computer the next day it is no longer able to sign me in, with the following message:
There was a problem signing you in.
Please try again in a few minutes. (Error Code: 0x8004e4cf)
I've also attempted to manually input my OneDrive Cached Credentials, but this also had no effect.
A potentially related issue, my Mail and Calendar app is also no longer syncing with my work account (I can still access and manage these accounts by going through Settings > Accounts > Email & accounts). However, I am still able to login and utilize Office 365 apps like Word, Excel, etc. without issue, syncing problems aside.
Running Windows 10, with a personal account and a work account.