
2. Go to Regedit, locate these folders:
- Computer\HKEY_CLASSES_ROOT\AppID\{61738644-F196-11D0-9953-00C04FD919C1}
- Computer\HKEY_CLASSES_ROOT\AppID\{000C101C-0000-0000-C000-000000000046}
Right-click on the folder and select Permissions. (Repeat Step 2, 3 and 4 for each of the above folder)
3. Add Full Control for the Administrators group then click on Advanced button.
4. Go to Owner tab and replace the owner from TrustedInstaller to Adminstrators or other administrative accounts and press Ok twice to confirm.
5. Run dcomcnfg then go under Component Services -> Computers -> My Computers -> DCOM Config.
Search for IIS WAMREG admin Service and double-click on it.
Ensure Local Launch and Local Activation is ticked.