Assuming a Windows 7 (or newer) OS, try running AWDCleaner as a different user by following these steps:
- From your domain user account, download 'adwcleaner_5.108.exe', and save it to the root of the C: drive
- While holding [Shift], right-click on that executable file and select ‘Run as a different user’
- Enter your local administrator credentials
.\administrator
[local admin...