Hi Peter,

There is no option to manually clear the logs in Diafaan SMS Server. If you want to automatically remove old log items, you can enable this in the Logging options (select Actions-Options-Logging).

If you really want to remove all log items you can remove the log database file. This might cause problems though if you don't do the required steps in the right order:
- Stop the Diafaan SMS Server service
- Close the Diafaan SMS Server Console program
- remove the file %ProgramData%\Diafaan\Diafaan Message Server\MessageLog.sqlite
- Start the Diafaan SMS Server service

Henk