Since earlier today, I am experiencing a (to me) very strange thing. After a very consistent amount of time (90-120 secs) after logging in, I appear to lose my connection. Bandwidth drops to zero, and I am effectively disconnected from the grid. I have no other connection issues with other apps and made no changes from yesterday when all was hunky dory. I suspect a connection problem, but what can be done about it.
Any help gratefully received.