hi
turned off tamper Protection is wrong but you can Create a Centralized Exception to exclude UPHClean.exe from being detected
Situation: Why does Tamper Protection show a warning when using UPHClean.exe
Solution: Create a Centralized Exception to exclude UPHClean.exe from being detected
Creating an Exception
Log into the Symantec Endpoint Protection Manager and click Policies .
Under View Policies click Centralized Exceptions.
If you have a Centralized Exceptions policy, edit the policy. Otherwise, follow step 4 to create it.
Under Tasks click Add a Centralized Exception policy... This will create and open a new Centralized Exceptions Policy.
In the left pane, click Centralized Exceptions.
Click the Add button to open a drop-down menu. Move the cursor over Tamper Protection Exception and select it.
Enter the full path to the file name: UPHClean.exe, in the File field. If you enter the Prefix variable you must also enter the full path to the file in the File field.
Save the policy by clicking OK and make sure it is assigned to the appropriate client groups
best regrads.