That's pretty bizarre (and not supposed to be the case). When you say "will not reconnect" do you mean that you can't get to the UI (i.e. it shows as disconnected at
home.camect.com) or do you mean it's not reconnecting to your cameras?
Next time this happens, use "Report Bug" and include the logs from the device right after you reboot it, so we can see what it thought was going on while disconnected.
Also, do you still have Camect behind a secondary router, or is it connected to your main router now?