• Apple released it's annual update - iOS 17 for both iPhones and iPads. After preliminary testing we see no issues with both Logbook Pro and APDL on iOS 17. We will continue our thorough testing with the public release and follow up should we find any issues.

    We are giving a green light on iOS 17 for all of our iOS apps.

Bought product but it won't activate


New member
Jun 23, 2007
I recently bought the APDL product. I have the unlock code and entered it onto my Treo. I launched the Logbook Pro icon on my computer. I clicked on the "Activate" button and filled in all the data. I Hotsynch'd my Treo to my computer.

When I try to use the functions of the program, it says I'm still "evaluating" the program. I totally shut the Logbook Pro program down and re-launched the icon. I got the the screen again where it says BUY NOW, EVALUATE, or ACTIVATE.

I've registered twice, entering all my information in again. What am I doing wrong?


Confirm you purchased a license for Logbook Pro? Logbook Pro and APDL are two separate products sold separately. If you don't have a registration code starting with 01-01 or 01-02 you can buy a license instantly online by clicking here. If you require further assistance, please submit a support ticket as we cannot assist with registration issues on this public forum.