You can pretty much ignore last night’s post about Patch 1A for APBA Baseball 5.75 because Patch 2 just got released by the APBA Company. Here is the link to the download post at apbagames.com.
This pdf describes what the current patch fixes. In short:
There was a problem in the first Patch 01 release in Advanced Draft. Transferring players, or exporting teams, from one disk to another resulted in an error when saving the disk. Two of the data disk files were improperly saved with the original versions prior to the transfer/export. When reopening Draft, "seek" errors, and possibly "Player ID" errors, would popup followed by an access violation.
Patch 2 installs in the same process as the first two did.