Hi Me and and quite a few other people on steam are all having the same issue with 'The server is not reachable, Check you internet connection and click "Retry". The server that it tells you to report an issue with is down so we are unable to send the report it provides you with, This is a problem that involves both tsw2 and tsw2020!! Every other game works fine on steam including train simulator. Are dovetail aware of this and going to fix it. thanks.
Would you explain what you are trying to do? What Server is unreachable? TS2022 and TSW are stored on your computer - once you have logged on to Steam you can play either of the games. You could even go offline in the Steam Client and still play the games