so I'm encountering a'Assertion Failed' error while playing train simulator classic 2024. this errors occured when playing on quick drive mode, and the specific error message says fatal error mode in drive mode'. I've attempted basic troubleshooting like restarting the game and verifying game files, but the problem continues. Could you please assist me in resolving this issue? Thanks in advance."
With no details, no one can help. There's zillions of content pieces to run on TS. Looks like an issue with either the route or the quickdrive template you are running, which you haven't told us.
Like Spikee1975 has sad with limited details it will be hard to assist you We need more info so we can try try reproduce the error ourselves. Only help that I could suggest is do a verify of the game files.
The error mentions a double slip pattern. Untick the route then Delete the route - re-tick and Steam will download a fresh copy. If you just un-tick then re-tick Steam would not change anything.
First if you have any mods you will need to remove them Second have you tried doing a verify game files Third and last you may have to do a fresh reinstall of the game as something may have become corrupted
well i don't clearly know what mods should i remove second, yes i did but nothing worked, tried clearing the cache as well
I suspect it is one of the third party add-ons is causing the problem. Verifying the game files only checks stuff you have bought off Steam. Remove a third party route then see if the game works - if not remove another. Continue to do this until the game runs. Don't reinstall any until you find the problem