PzC File - Strange Behavior

[Kool Kat]

Gents: 

When I click the "Next Turn" icon in a PBeM scenario ("Salerno Campaign" - Salerno 43), some of my Allied units will move autonomously. In some instances, the units will switch to "Travel Mode" before moving a few hexes!   

My opponent and I have played over 25 turns in the Salerno Campaign scenario without any issues. I am also playing another Salerno 43 scenario (Crete Campaign) with a different opponent and have not experienced any problems. I am also playing another PBeM campaign scenario ("Dry Feet Campaign" - Sicily 43) and have no issues with the game turn files.

I have reinstalled the Salerno 43 game and have asked my opponent to verify on his end that he is not experiencing any strange file behavior.

Update - My opponent replied and suggested that I may have mistakenly activated the AI during my Allied game turn. I will verify game settings during the next PBeM turn exchange.

Could the issue be a corrupted game turn file? If so, how do you correct it?

I have Salerno 43 installed on a HP laptop (6GB RAM) running Windows 10 (64-bit OS).

Note - this file strange behavior "may" have started following a recent Windows 10 update. I am not sure because I did not immediately associate a Microsoft update with this problem.

Gents - any recommendations on how to correct this issue?