To solve the issue:

1. From the affected machine, open Services (services.msc).
2. Stop the Trend Micro Deep Security Agent service. Agent self-protection may need to be temporarily turned off initially.
   1. Navigate to Computer > (Affected Agent) > Settings > General tab.

      

      

      ^{Click the image to enlarge.}

   2. Stop Trend Micro Deep Security Agent Service.

      

      ^{Click the image to enlarge.}

      

      ^{Click the image to enlarge.}

3. Go to the folder C:\ProgramData\Trend Micro\Deep Security Agent\li\ and delete the lca.db file.

   

   ^{Click the image to enlarge.}

4. Go to the services.msc and start the Trend Micro Deep Security Agent service.

   

   ^{Click the image to enlarge.}

5. Go to the Deep Security Manager console and look for the affected machine.
6. Do a clear warning error and check status.
7. Enable Log Inspection feature again.