If your user account cannot access certain folders or files, you can recursively set the owner.
- Open a PowerShell terminal with admin rights
- To set the owner to a specific user account
icacls "C:\THE_TOP_DIRECTORY" /inheritance:e /grant "MY_USER_NAME:(OI)(CI)F" /T
- To use the owner of the parent directory
icacls "C:\THE_TOP_DIRECTORY" /reset /T