The Control Manager (TMCM) tmudump.txt file shows only an hour or two of update information by default. The size limit is approximately 1 MB. You want to increase this limit in case more information is needed for troubleshooting purposes.
To increase the file size limit of the tmudump.txt file:
- Go to the ...\Trend Micro\Control Manager\ folder.
- Look for and edit the aucfg.ini file.
- Under [debug] section, add the following parameter:
For example: Adding the line "og_size=10"increases the limit to 10 MB
- Save and close the file.