Summary: See title. Following a PC reset, attempting to re-activate Windows gives Error 0xc0000022, which I have tracked down to being a failure for sppsvc to start. Attempting to start sppsvc gives System Error 183, which I cannot seem to find relevant information on.
Full timeline:
The previous question occurred:
https://answers.microsoft.com/en-us/windows/forum/all/lock-screen-stuck-font-different/8128e533-557a-4b3c-8dac-a7d30bac93b8
After some time, I made the decision to reset the computer. I did a Cloud-based reset, as I did not trust the files on the PC to be correct if the font refused to fix. I detached the D:/ and E:/ drives that held only personal files, reset the PC, and then reattached D:/ and E:/ drives. Everything appeared fine upon startup; resetting fixed the issue I was having! Except, it wants me to re-activate Windows.
So I try to do that. I end up finding the sticker that had the old, original activation key. It gives me error code 0xc0000022. Using other questions, I check the Software Protection Service (sppsvc), and it's stopped. Simple solution then, right? Just start it.
Attempting to start it through Task Manager doesn't do anything. Attempting to start it in Services gives more details, saying "Error 183: Cannot Create a file when that file already exists." I check around some, ensure that NETWORK SERVICE account has Read permissions to the Windows\System32\Tasks\Microsoft\Windows\SoftwareProtectionPlatform folder; I even gave it Read & Execute permissions briefly to see if that was the issue. Attempting to start it afterwards fails, same error.
I tried using the command prompt commands:
DISM.exe /Online /Cleanup-image /Restorehealth
sfc /scannow
net start sppsvc
in that order, while letting each command complete of course. It doesn't start. The specific error I get in command prompt:
The Software Protection Service is starting.
The Software Protection Service could not be started.
A system error has occurred.
System error 183 has occurred.
Cannot create file when that file already exists.
This is where I've been able to get thus far. I tried looking into it further, but I've gotten nothing actionable. This error may suggest account corruption, but I've found nothing on how to fix the NETWORK SERVICE account that sppsvc uses.
In the Computer Manager, navigating to SoftwareProtectionPlatform under Tasks says that the Last Run Result of SvcRestartTaskLogon was (0xC0000022) as well.
Any advice would be appreciated.