I figured out why that error ocurred. Becouse Angel's Refining wouldn't let me update it to Version 12.1, Angel's Petrochemical Processing was not happy gave me that error. But after an full hour of waiting it finally finished updating after a bunch of restarts. Thank's to everyone that gave me tipps.

my problem is that factorio doesn't allow there to be a loop and deaktivates every mod.

when i try to use the Bob's metals, Chemicals and Intermediates Mod it creates an Loop in the tech tree and i have no idea how to fix it.
i use this mod in combination with the other mods to play the seablock modpack. does anyone perhaps know whitch other mod could caouse this issue?