How to solve We can't sign into your account problem

We can't sign into your account problem

how to solve the problem of Windows 10 logging into a temporary profile


this  problem can be caused by anything that can result in
profile corruptionor a force shutdown or sometimes even just Windows updates that didn't install

1- on your keyboard  hold down the windows key and then hit R

this brings up the run prompt type in regedit and then hit enter

2-we need to go to H key local machine software

3-Software

4- Microsoft

Wndows NT 

CurrentVersion

then ProfileList

each of  keys represents a windows profile in my caseI only have two profiles my computer and

if you look in the right side  and the profile image path you can see it

lists the directory from one of the profiles and the other ones listed 

as well the problem is whenever one of the profiles becomes corrupted Windows

adds bak to the end of this registry keyand then every time you sign in it puts

you in a temporary profile so you cansee that the profile image path has
changed to a temporary directory

5-delete the temporary key

6- and then right-click the registry key with bak at
the end and say rename delete the bak
part and hit enter

7- now that this is theonly profile left and the profile image

path references your actual directory Windows will load this profile when you reboot so go ahead and close the registry editor

and then restart the computer