Re: rank and belt lost, please help
Really, this shoulda been posted in the Support forum, but I'll suggest a few ideas.
The servers might not be completely 2.4 beta compatible, so your ID key is being sent wrong.
You may not have typed in your ID... Though I doubt this is the case.
And also, this'll definetely be fixed once 2.4 goes full version. Don't worry about it.