I think you'll have to go through the troubleshooting steps of "Reactivating after a hardware change"Yes, i rebooted and removed any remaining files after the uninstall, my windows 10 key is from microsoft, the PC is working normal about a year, but i put Ibik aster to share it with my wife for a couple days, and after the trial , it have blocked my lock screen, even after uninstall and files removal
Changing the license details should not require a reformat and reinstallation.I'm going to try that now, but it looks like I'm going to need to format the PC just because of this
What windows 10 version is it?my windows 10 key is from microsoft
Unfortunately notCan you do a system restore to before it was installed?
That fixed for the desktop wallpaper, but the lock screen still there, cant find an option for it in the policy editorWhat windows 10 version is it?
With windows 10 Pro use Local Policy editor and check, if desktop background change is not locked there.
Or check appropriate registry keys as described below.
https://www.tenforums.com/tutorials...changing-desktop-background-windows-10-a.html
It says "Windows is activated using your organization's activation service"Again, what does it currently show for Licensing and activation?
That is where the problem lies.
And THAT is the issue.It says "Windows is activated using your organization's activation service"
That's cool to know, thanks for the help, I'll wait a while and see if that resolves it, then I'll come back here with an updateAnd THAT is the issue.
This sometimes happens after a major update, or other change (the aster software)
Usually, it goes away in a few days.
Leave it alone, and don't do any more registry edits.
See what happens by this time next week.
So - you're using Windows 10 Enterprise version?It says "Windows is activated using your organization's activation service"
Lock screen settings are in Local Group Policy EditorThat fixed for the desktop wallpaper, but the lock screen still there, cant find an option for it in the policy editor
No, im using Pro versionSo - you're using Windows 10 Enterprise version?
Correct?
I tried it, but still can't change and the message keeps onLock screen settings are in Local Group Policy Editor
Computer Configuration/Administrative Templates/Control Panel/Personalization
Prevent changing lock screen and logon image