Yeah I have every single version of forge and it worked every single time, but last night I tried to run 1.12.2 forge for the first time, and now I can't run any version of forge without it crashing...
Whenever I start minecraft with forge it crashes instantly but when I use optifine or normal minecraft it is fine, I have tried deleting forge and reinstalling and removing all mods from the folder, but nothing is working. Can I please get some help...