Problem with discord authentication

[Noel]

It's just a little problem and I'm sure the solution is actually obvious but the discord authentication doesn't work for me.
My discord is connected with steam and I've tried multiple times to authenticate me on the discord. I type "mrp auth" in the channel and I click on the link. Then I click on "authorise" and then there is an Error with the website.

Screenshot

I hope anyone can help me fixing the problem.

 

[m0ny]

Had same error but I contact a staff member and they manually added me so now it’s fixed for me.

 

[itz_coffee]

moved to solved