CTD while processing next turn

[ElfishWalnut]

Hello.
I have been experiencing crashes whenever I try to proceed to the next turn in my GC game as Prussia. I am currently in early June of 1858, and I am unable to proceed further.
I recently copied my steam copy of PON to a folder on my desktop in order to be able to patch it (b/c even when I disabled auto-updates, the Steam Copy would auto-update itself back to the 1.03 version). I tried playing the tutorials, and they have worked fine. The log and the current turn are attached.

[ATTACH]24201[/ATTACH][ATTACH]24202[/ATTACH]

[Jim-NC]

Welcome to the forums. Have you tried to re-run the turn before, and see if you can proceed past it? This doesn't help your issue, but may allow you to work around it.

[ElfishWalnut]

I've tried running it a couple of times, but I keep getting the same message. The log is attached, and, at a glance, it looks like the errors are the same.
[ATTACH]24205[/ATTACH]

[ElfishWalnut]

It seems that the issue is not exclusive to the Prussia save. I tried going to the next turn in a Belgium game I had, and it gave me the same message as before, processed the turn a bit more, then froze.

Error Message:
[ATTACH]24303[/ATTACH]

Log:
[ATTACH]24304[/ATTACH]

The error seems to be the same, and occurring right when the game starts processing the next turn:
11:18:38 AM (Reporting) Host: Starting AIs.
11:18:38 AM [Critical ] TAIAgent.GetDefinition Erroneous DefUID HostUID 100702
11:18:38 AM [Critical ] TAIAgent.GetDefinition Erroneous DefUID HostUID 100702
11:18:38 AM [Error ] TAIAgents.CalcAllHosts Exception caught: Violation d'accès à l'adresse 0070D969 dans le module 'PON.exe'. Lecture de l'adresse 0000000C
11:18:38 AM [Critical ] TAIAgent.GetDefinition Erroneous DefUID HostUID 100601
11:18:38 AM [Error ] TAIEngine.ProcessAgents Exception caught: Violation d'accès à l'adresse 00705E26 dans le module 'PON.exe'. Lecture de l'adresse 00000008

[Jim-NC]

Your problems are beyond my abilities to troubleshoot. Unfortunately, you will need to have some more knowledgeable than me come along, or try to re-install the game (which will be time consuming I know). I am sorry that I can't help you more.