Issue on Windows Vista Activation After deploy SEP Client 12.1
I Have a problem with the activation of Windows Vista Business after deploy the client of Symantec Endpoint protection 12.1. Appear a message during logon process saying "Was made a unauthorized change to Windows" and the Windows forces logoff. Sometimes this happen and sometimes no, i dont understand what the cause of the problem. If i reboot the computer many times the problem disappear but in next day it return.
This old post talk the exactly problem but no solution
I have open a support case with symantec. Soon i post the result.