Please do the following:
- On the target CPM - Endpoint, go to the ...\Trend Micro\Core Protection Module folder.
- Copy the TMCPMUninstaller.exe file to the %windir%/TEMP/ folder.
- Open a command prompt and run it as Administrator to give full control and security permission.
- Go to the %windir%/TEMP/ folder and execute TMCPMUninstaller.exe to run the CPM Endpoint uninstall program.