Windows 10: I can't sync files because of a full inbox

I get this error message while using Microsoft People:

:)

 

Windows 10 inbox will not sync

Windows 10 inbox mail app will not sync emails. It worked when I first installed windows however it will no longer sync. When I press sync I get the animation that goes forever.

When I press manage account settings, change something then press "done", it sits there with the loading animation forever and never completes. This occurs with all inbox accounts.

I have tried uninstalling the application and reinstalling via these instructions with no luck.

Powershell:
Get-AppxPackage Microsoft.windowscommunicationsapps | Remove-AppxPackage

Restart

Reinstall.

These instructions did not clear my remembered account however.

edit: When I go to settings -> email & app accounts I get the loading animation forever as well.

How can I delete all of my mail accounts from powershell/cmd line?

edit: I deleted my accounts and added them again. It seemed to work at first downloading about 50% of my emails and now the problem is back and email will no longer sync.

 

My iPhone can't sync the contacts to Mac

have you tried importing the contacts form the phone to google contacts then syncing then exporting them from there to a file on the computer then importing that into the address book
or you can also go through the info page in itunes for your phone and sync contacts from the phone to the computer that way by checking the box that says sync contact to then select address book
There is a step by step instruction on How to transfer iPhone contacts to my iMac. Hope it can do you a favor.

 

Forum users with Hotmail/Outlook/Exchange account

The two-step verification emails show up in my inbox but I added a rule to mark the domain name safe a long time ago (verified that "techpowerup.com" is still in the safe sender list).