Yesterday I ran your AO BNSF Cement Empties with no problem. Then I tried to run your AO BNSF Cement Full and got an error message regarding the SD75m and a "Microsoft has encountered a problem" message.
When I went into Conbuilder I found that I had switched horepower in the middle of the stream and wasn't even driving the SD75m anymore. The error message in Conbuilder said "The engine file 3dts_sd75m.ENG does not exist in the folder .........3DTS_SD75_BNSF".
What do I need to do to correct this?
Yours,
Jay