Hi Tim,
Are you still seeing this problem?
I'll repeat the remark I just made on another thread:
When you get a "detected failure on control connection" message, it means a PING from the server to the client isn't arriving in time. These failures might be a sign of a congested network, in which case you might want to lengthen the PING cycle. You can play with the parameters
* pingFrequency: how often the ping is sent
* pingWindowFactor: multiplied by pingFrequency to give the window within which the PING is expected.
-Ron