hmmmm ok an online card game has been stuck on update failed for two days... it alawys stops at teh very end and shows:

Windows Update
We couldn't complete the updates.
Undoing changes. Don't turn off your computer.
Error code: 0x800f0922
i restarted the PC and the router and logged out and back in to the publishers launcher. nothing changes. is something on my end blocking the files from being written?
Other games and launchers download fine on teh same connection, sooo I dont think its my internet. Restarting the launcher and the PC didnt help either.