Out of memory?

[sp00ky]

Hi ,
since one week PT4 suddenly closes while playing. And a Popup shows :""PokerTracker has detected an out of memory condition. PokerTracker will now attempt to close to prevent data loss."
why does this happen?
I´m using v4.15.3
I have 16GB ram the usage while this happens is about 30% and I have more than 500gb free diskspace.

[WhiteRider]

Please enable logging (Configure > Options) and restart PT4. If you see it again compress the PokerTracker4.log and attach it to a Support Ticket so that we can see what is going on.

Tutorial: Reporting a problem