I get the same error as above. The file renaming method only works for the Trilogy bought on Origin. I have Mass Effect 2 deluxe with all the DLC bought on Origin. Neither of the trainers available work and renaming the files as described only results in this error:
Invalid License. Reason Code = Missing DLL: [MSVCP80.dll] Error: 0x7E.
Can we please get a trainer for Mass Effect 2 on Origin? Thank you!
[Edited by houseofpayne, 10/6/2015 12:00:47 PM]
I know this isn't exactly what you were looking for, but maybe this will hold you over until you can get the trainer running.
When I played ME2 I used the console commands since I was having some trainer issues. Here is a link to the wiki page that has every available command for ME2.
Just a little less than halfway down, there is a nice 3 column table view of all the commands.
I second that!
I also have the digital deluxe edition on Origin and I cant get the current trainer (neither the normal nor the steam one) to work. Both say "Trainer can not find game".
The workaround with deleting and renaming does not work for me either, with the same error message as above.
Please release an Origin version for ME2!