@Larlloyd
Simply rebooting/restarting the SS4K shouldn't result in a Factory Reset or logging you out of all your apps.
Make sure you are using the supplied USB power adapter (do not use the TV's USB ports, as they may not supply enough power and may be the source of your weird reboot Factory Reset or app de-authentication behavior).
Otherwise:
1) Next time it happens try removing (for 5 seconds) and replacing the batteries in the remote.
2) If it persists: Make sure your SS4K is connected to a 5Ghz-only SSID and manually configure the 5Ghz channel to 36 or 149 (You can separate your SSIDs and manually configure the 5Ghz channels in your modem/router/gateway settings if necessary).