I'm also having problem sometimes when i'm checking on my achievement, i will got the message said achievement discoonect and connected again. Also sometimes leage ranking is not loaded.
But exit and restart the SC2 help resolve the problem sometimes. Logout seems don't help.
B-Net Server Connection Issues
Aug 16 2010, 05:11 PM
Quote
0.0107sec
1.15
6 queries
GZIP Disabled