[BUG] army stuck fighting phantom army

[Acoasma]

didnt know where to report it, so i just post it here, if that is not the place for this, let me know please.
title pretty much says it all. my mercenarys are stuck fighting a phantom army, while the enemy ai is stuck wandering between the two provinces with a ghost army

 

[AggaWackTan]

There's a bug report thread, but yeah you're right I've had this loads of times too. It's been reported before too so hopefully they'll find the cause

Bug Reports: https://forum.paradoxplaza.com/forum/forums/imperator-rome-bug-reports.1047/