FA (eval) stops running

Hello

I'm evaluating FA since 15 days now. Two Fortinet Fortgate 50A firewalls send theire logs in Webtrends format to the FA. Last week FA stopped working. I was not able to start the FA service again. After I restarted the server, FA started again but all logged data seemed to be gone!

Now since yesterday FA has stopped working again. I'm not able to start the service. The service starts and a few moments later it is stopped again, In the Event log I find a message:

There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up.

If I try to start FA as a program instead of a service I get two messages:

- this evaluation copy is valid for 15 daya
- Unable to start MySQL server on port 33336. Please free the port.

If I check the local ports (with netstat) I cannot find anything blocking port 33336.

Anybody know that behaviour of FA? How can it be fixed? If FA can fit our needs we will switch from eiQ NSA (about 10 licenses).

Thanks for any help, Oliver P. Timme