livietv

Had the same error at 1.19 at this day (Windows user) If you deinstall Minecraft as Programm all the Files in the "%appdata%" > ".minecraft" folder stay there. So I only deleted all the Files out of there and redownloaded everything and it worked now. If you dont want to lose your Server list or specific worlds you should safe it out of the folder and replace it after. (I dont know where the problem was but you can try this on your own with the other files/folders as well) Hope I could help mac users as well