Okay...this is a little embarrassing!
 

It's been a while since I've played Pathfinder, and I've been messing about in Hero Lab with D&D5. I've just upgraded to a new PC and re-installed Hero Lab. On opening my PC group's .por file, I'm getting an error regarding XP. Thing is, I'm *positive* we weren't using XP at all and I was just leveling the characters at the appropriate points.

How does one do that? I've been through the character configuration and can only find the options for fast/medium/slow advancement, or Pathfinder Society advancement. Wasn't there a way of "turning off" XP?

Secondly - it's generating this error when I'm loading the characters. I presume it's related to my above question, but I can't figure out what's wrong...

You will need to download and install ShadowChemosh's Pathfinder Community Pack to add the "No XP" option you're looking for. You will only need the Pathfinder Pack as it contained all the files needed.

http://forums.wolflair.com/showthread.php?t=51966

Thanks for that, Krothos.
I have the automatic community updates link in place - I didn't realise the ShadowChemosh's pack was separate. Getting it now. :)

To be clear its called "Pathfinder Pack" when you go to download it from the updates section of HL. My name only appears as some sources to turn on for allowing specific non-official book changes.