Weird, it keeps disconnecting. Just happened again. I can ping eu.betarigs.com, but CGMiner insists on it being dead. Can it have something to do with the renter setting it to an unstable pool?
Yes it can definitely happen, as Betarigs is acting as a proxy.
Checking logs...
Ok in your case, it does not seem to be the pool. You have periods of time when your rig disconnect and then is unable to connect via port 3347 (which is the port assigned to you).
13:23:55 - 13:37:36
14:06:42 - 14:09:16
Yesterday I tore my hair off with another rig that had the same problem, and we figure out it was a firewall issue.
Basically your rig connects correctly to
http://eu.betarigs.com:3000 on port 3000 but fail to connect on 3347 on the above stated periods.
Right now it's working correctly on port 3347.
So i guess, firewall issue maybe?
Edit: For clarification, the connection to
http://eu.betarigs.com:3000 makes a redirect to port 3347