Updated March 14, 2017
DBLogger.ClearQueue aborted with error:
Database error executing SQL statement: Unclosed quotation mark after the character string.
All Kiwi Syslog Server versions
The SQL statement is failing because there is a NULL character at the end of the message. The NULL is causing the insert statement to chop off so there is no closing quote.
From Kiwi Syslog Manager, Click File > Setup > Modifiers.
Enable the following:
Replace non printable character with <ASCII value>
Remove CR/LF from end of messages
Restart the service and see if the issue still occurs.
Note: you might need to purge database cache from File > Purge and make sure that
\Syslogd\DBCache\ is empty.