The issue occurs because the target folder where the pattern should be copied from does not exist. To solve the problem:
- Go to C:\Program Files \TrendMicro\Security Server\PCCSRV\wss\spsc\ folder. The following folders should be present:
- crcz
- crczdiff
- crczdiff_cache
- itbl
- itbldiff
- tmp
- Stop the Security Server Master Service:
- Click Start > Run.
- On the open field, type services.msc and then click OK.
- Right-click Security Server Master Service and select Stop.
-
Go to C:\Program Files (x86)\Trend Micro\Security Server\PCCSRV\wss\spsc\patterns and replace the missing itbl folder:
- Copy any of the existing folder inside C:\Program Files (x86)\Trend Micro\Security Server\PCCSRV\wss\spsc\patterns.
- Delete the files inside the new folder created.
- Rename the folder with the name of the missing folder.
- Start the Security Server Master Service:
- Click Start > Run.
- On the open field, type services.msc and then click OK.
- Right-click Security Server Master Service and select Start.
- Log in to the console and perform a manual update.
