On windows 7, it was the standard "Scourge of War has stopped working" message.
End of the MP log file
From a different battle, same symptoms:14771206,Capt William G Hetrick,44,1,2,50,100,90,0,0,0,87600.26,211194.19,-0.40,-0.92,87600.26,211194.19,-0.40,-0.92,1
14771206,PREAI,0,1,3204,7,0,0,50,100
14771206,ENDUPDATE,1,2,50,100,0,0,0,87600.26,211194.19,-0.40,-0.92,87600.26,211194.19,-0.40,-0.92,1
14771206,12lb Napoleon 2Lt J Saunders,45,10,2,1000,790,90,35,180,9,87296.00,210176.00,-0.46,-0.89,87296.00,210176.00,-0.46,-0.89,4
14771206,PREAI,0,1,-72,7,9,9,1000,790
14771206,AITICKS,3600,1,0,9,9,7
14771206,COMPAI,45,2
14771206,ENDAI,45
14771206,ENDUPDATE,10,2,1000,790,35,180,9,87296.00,210176.00,-0.46,-0.89,87296.00,210176.00,-0.46,-0.89,4
14771206,12lb Napoleon Sgt W Wotfram,46,10,2,1000,723,90,35,180,9,86784.00,210688.00,-0.41,-0.91,86784.00,210688.00,-0.41,-0.91,4
14771206,PREAI,0,1,1056,8,9,9,1000,723
14771206,ENDUPDATE,10,2,1000,723,35,180,9,86784.00,210688.00,-0.41,-0.91,86784.00,210688.00,-0.41,-0.91,4
14771206,3in Ordnance Sgt E Florey,47,10,2,1000,774,90,35,180,9,87650.88,210027.98,-0.57,-0.82,87650.88,210027.98,-0.57,-0.82,4
14771206,PREAI,0,1,1056,8,9,9,1000,774
14771206,ENDUPDATE,10,2,1000,774,35,180,9,87650.88,210027.98,-0.57,-0.82,87650.88,210027.98,-0.57,-0.82,4
14771206,3in Ordnance 2Lt T Allen,48,10,2,980,703,90,35,180,9,86272.00,210688.00,-0.36,-0.93,86272.00,210688.00,-0.36,-0.93,4
14771206,PREAI,0,1,-72,8,9,9,980,703
14771206,AITICKS,3600,1,0,9,9,8
14771206,COMPAI,48,2
1.75,160194.98,-0.53,0.85,124216.74,165840.77,-0.53,0.85,0
14750038,62nd Tennessee Col C Coleman,196,242,106,543,754,36,80,340,5,111872.00,154368.00,0.24,0.97,111872.00,154368.00,0.24,0.97,4
14750038,PREAI,0,1,2070,4,9,9,543,754
14750038,RAND,86,785011,120,1,1000,2119
14750038,RAND,87,785012,74,1,100,6973
14750038,RAND,88,785013,167,1,1000,2166
14750038,RAND,86,785014,338,1,1000,23337
14750038,RAND,86,785015,754,1,1000,11753
14500393,RAND,1000,1460799,0,0,0,0
14500393,RAND,1001,1460800,699,0,2400,699
14500393,ENDUPDATE,10,2,1000,817,45,1570,9,100096.00,106240.00,0.15,-0.99,100096.00,106240.00,0.15,-0.99,0
14500393,12lb Howitzer Sgt F Hampton,218,10,2,1000,769,90,45,1500,9,101191.39,106252.94,-0.02,-1.00,101191.39,106252.94,-0.02,-1.00,4
14500393,PREAI,0,1,1962,15,9,9,1000,769
14500393,ENDUPDATE,10,2,1000,769,45,1500,9,101191.39,106252.94,-0.02,-1.00,101191.39,106252.94,-0.02,-1.00,4
14500393,12lb Howitzer 2Lt W Pearce,219,10,2,1000,857,90,45,1520,9,99584.00,106240.00,0.07,-1.00,99584.00,106240.00,0.07,-1.00,4
14500393,PREAI,0,1,-6,15,9,9,1000,857
14500393,AITICKS,3600,1,0,9,9,15
14500393,COMPAI,219,2
od,208,380,114,394,896,45,45,390,3,100788.68,99755.43,0.15,0.99,101087.82,101700.97,-0.15,-0.99,9
14482334,PREAI,0,1,508,0,8,8,394,896
14482334,ENDUPDATE,380,114,394,896,45,390,3,100788.68,99755.43,0.15,0.99,101087.82,101700.97,-0.15,-0.99,9
14482334,69th Virginia Col T Humphreys,209,484,122,999,1000,45,0,980,9,104192.00,104192.00,0.10,-0.99,104192.00,104192.00,0.10,-0.99,8
14482334,PREAI,0,1,508,0,9,9,999,1000
14482334,ENDUPDATE,484,122,999,1000,0,980,9,104192.00,104192.00,0.10,-0.99,104192.00,104192.00,0.10,-0.99,8
14482334,46th Virginia Col M McLaughlin,210,432,109,986,1000,45,0,250,9,117504.00,103680.00,-0.05,-1.00,117504.00,103680.00,-0.05,-1.00,8
14482334,PREAI,0,1,1739,0,9,9,986,1000