I have followed the Tutorial for AM and everything works fine until I click on Replace Rolling Stock and get the error message.

Run-Time error path/file access error 75.

I assume the AM cannot find the correct path but I don't know how to fix it.

Thanks in advance for your assistance.

FLR

I am sorry to hear you are having trouble. Can you please tell me what route you were working with, and what activity, so I can check this out? Also can you tell me if you can get Activity Master to work on any other activity, or do you get this error with EVERY activity you try and open?

Also when exactly does it happen? There is a button from the main screen that says "Replace Rolling Stock in Selected Activity". Does this happen when you press THAT button, or, after you get to the replacement screen?

Thanks,

Steve

Different error message now.

I am using the same route as on the tutorial. I checked to see if I everything was in the right place, which is:
Train Simulator/routes/cajon/activites/P_01_QLACH122.

Now I went to AM - clicked on Load an Ativity File.act and opened it. Now a screen shows it is loading files. Main Screen comes up. I click on Replace Rolling Stock and now [b]I DO NOT get the "error 75", but a series of errors loading consists.
At this point the AM ends.

I can see the problem is that it can not read and load consists. If I understood the tutorial, the purpose of AM is to load whatever consists I have on my HD. However, I may not be understanding that correctly.

TIA
FLR

I solved my loading consists files problem. NOW I am back to the "error 75" message. IN ADDITION, I go from bad to worse, when I run MSTS I am getting this error: "error reading train database file - Trains\Trainset\Sli.Superfleet\SF_SD75M_24AI.eng" ???

I have discovered why the error message - which probably already know - - the SF_SD75M_24AI.eng is not on my HD. Now I need to find where to download it.

One of days, soon I hope, I will not have to ask too many questions. I down loaded Route Riter and solved my problems!!!
What an excellant program.

Please do not hesitate to ask questions. You can be sure that many other users are wondering the same, or facing the same problems. The more questions asked here in the forum, the better informed all users will be.