Windows 10: User profile service failed and there is no .bak file in regedit

Accidentally, I've changed the location of one of the user folders and that user did not have admin privileges. When I tried to switch accounts for entering that user's account "User Profile Service failed" error appears. But the windows also does not show my other account with admin privileges. When I try to solve it using regedit, there was no any ".bak" file with long number SID. Also when I try to do the system restore 0x80070780 error the file cannot be accessed by the system appears. By the way using the command prompt I've tried to create admin account, but it was not shown on the screen.

How can I solve it?

:)

 

The User Profile Service service failed the sign-in. User profile cannot be loaded.

Hello,

When attempting to login to my computer, I get the following message:

"The User Profile Service service failed the sign-in.

User profile cannot be loaded."

I referred to this Help article,You receive a "The User Profile Service failed the logon” error
message,

but the only difference is I only have one user profile on this computer. So, I can't login with another user to go through the steps listed in this post.

Any suggestions?

Thanks,

 

The User Profile Service service failed the sign-in...

Can you check your registry? Make sure your profile doesn't have a .bak to it. If it does delete the .bak and if you have a temp profile add it to that. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

You've been signed in with a temporary profile - Fix

 

Accidently deleted .bak user file from RegEdit

I had the issue of logging on my Windows 10 account and i got the message saying "you've been signed out of the profile and logged on a temporary profile".

I checked for solutions online and one was to go to RegEdit, delete the temp user registry and rename the one with .bak by removing .bak. That didnt work and another solution was to delete the one with .bak and rename the profilepath of the one without .bak
to take me to the user account. I tried that but it turned out to be a mistake and now all my documents and files from that user are gone.

I tried to see if i could do a system restore but it says no restore points have been created.

Is there a way to recover this user?