you can try setting it back to 0, i have a doubt that will change anything though, to make a copy go to
SPT INSTALL/USER/PROFILES and copy that file to your desktop, it will be named something random, like mines called "ec29381b0a691c4ac5bda8b7" once you made a copy and there is no longer a file in your profiles folder, start the game like normal and you should get prompted to start a new profile
Okay so because I'm a lazy SOB I tried setting it to zero first just to check and it seems to have worked! Maybe btc farm is broken for me now but I'm not too bothered as long as the rest of the game works lol. Loading into my first raid now to see if alls well. If more issues arise I will try this as well but for now I'm happy. Thank you for the swift and helpful replies!!