I disabled SOE and now it just crashes at the end every mission.

I know I used Storm OE so how do I remove that so as to go back to what it was? and THANKS

I noticed big artillery changes btw the battles of Minsk and Smolesk in 1941 AO Campaign. Almost all the artillery now cant move after firing or before firing as the could before this change. Is this something new 1st time through and have played all the from Spain up to 41 Smol and then wham can ...