Did i just get banned?

So i just now i wanted to day fasnacht day event i joined 9 min in and noticed 3 out of 5 robots were destroyed so i thought no big deal il switch session so then i get stuck in loading screen so i restart the game and im met by the error message: Login failed. This account is not authorized. Provide this code to Fallout 76 support for more info [4:8:2001]. I dont know what i did no way you can get banned for afking listen i know ive done it like 30 times but no way this just happened. Maybe it has something to do with that i traded a glowing mask for 2 legendary weapons 15k and a lesser valse mask but like why? It just makes no sense! And glitches? The only glitches i did were photomode glitch and raider rep glitch. Does anybody know why this happened?