If you are just trialling our applications, you should try PT3 - PT2 is no longer on sale, and PT3 has a built in HUD so you don't need PAH with it.
PT3 supports Absolute (as part of the Cereus network).
Download pageDocumentationBut anyway...
Please update to the latest PAH version
1.19.10 and configure Options -> Preferences -> Cereus to look in the Instant Replay folder (NOT the hand history folder).
Do you have the correct databases selected in Options -> Preferences -> Databases -> Holdem?
If you still can't get it working, Please enable logging, reproduce the problem on a single table and play 30+ hands, and send the PAHud.log file via the
Support system so that we can review your configurations and troubleshoot the issue.
Tutorial: How to Create a Log File