Hello,
This error sometimes happens when the connection to the servers lag a bit. Please try one of the following fixes:
- After the failed connection, simply try again and see if it loads the second time.
- Try to recharge in the recharge center on your browser, rather than in the miniclient.

Please let me know if you're still having errors after this. Thanks and have a great day!

Glad to hear it! Have a great day!