It seems when making changes to an IP in a group. I need to stop E2G and restart under Status\Services. I have very little trouble with E2G stopping on me. In fact I do not even enable the watchdog feature. It just runs. It does take some tweeking when first setting up E2G. Make sure to go through the various lists and turn off or delete entries that reference any file that does not exist. I found it very helpful to SSH into router with WinSCP and modify some config files directly.