Hey guys so i wanted to change my account but i can't, every time i change something and i click "save account" an error shows up saying: there was a problem making your changes. Does anybody have a solution for this?

What kind of change are you trying to make?

Any change, i can't change my password, first name, last name, profile message etc. Except for my picture, when i change the picture it still says: "there was a problem making your changes" but the picture changed anyway.

I don't see anything that would prevent this from working. I have done testing and other accounts can change the information so it must be that the system isn't liking something you are putting into one of the fields.