RCS Crashing Frontier?

[Patrick Ritchie]

Hi,

I just upgraded to Frontier 9 in hopes that it would cure a problem i've 
been having with the Radio Community Server. Once the Tools is running 
it crashes the server every night after 1:00am, the last log entry from 
the schedulerMonitor is for the 1:13am doEveryMinute tasks. Their is no 
error message, Frontier simply closes, boom.

When I reopen it everything runs fine until the next day at around 
1:00am when it crashes again.

Can anyone help me diagnose/fix this?

Thanks!
Pat