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To fix the issue, perform the following steps:

  1. Open Command Prompt as administrator.
  2. Type the following command:
    C:\Windows\Microsoft.NET\Framework\v0.30319\InstallUtil.exe /LogToConsole=true "C:\Program Files (x86)\Trend Micro\OfficeScan\Addon\TMSM\TMSMMainService.exe”
     
    Change the location of TMSMMainService.exe depending on the original location.
  3. Verify that the TMSMMainService.exe will be added on the Services.msc.
  4. If the issue still persist, take a screenshot of the result on the Command Prompt, and get additional assistance from Trend Micro Technical Support.