I have decided to play TS2020 64-bit today however whenever I had started the game I could never hear the audio and it doesn't have the sound I have tried it on 32-bit and the sound works but no sound on 64-bit, so I had to used Setup_Audio.bat and pressed 2 for Setup Audio for Train Simulator 64-bit but no luck so I have tried to uninstall and reinstall, but no lock and would you please help me fix it?
I found this - I don't know if it might help https://steamcommunity.com/app/24010/discussions/3/1661194811510678339/ Peter
Renamed the 64bit OpenAl32.dll from TS2019 to OpenAl64.dll and copied it to TS2020 and it didn't solve the sound on 64-bit only working for 32 bit, will dovetail games have to look up the issues of the sound not working?
Have you raised a ticket for your problem? http://dovetailgames.kayako.com/ They don't work weekends so it might be Monday before you get a reply Peter