XR500 randomly losing internet connection

[Scypheroth]

Hey guys my XR500 router keeps randomly losing conneection to the internet. Dont know why. I have my modem in Bridge Mode and i have factory reset bth the modem and router. and double confirmed the modem is in bridge mode. Like i said it randomly just loses internet connection. firmware XR500 V2.3.2.56

[plemans]

Not all modems work properly in bridge mode. What modem do you have? 

[Scypheroth]

its the shaw modem supplied by shaw. 

Technicolor CGM4140COM

[plemans]

Have you tried running the technicolor in router modem and put the XR500 in AP mode? You loose the benefits of the xr500 but its a easy troubleshooting. 

[Netduma-Fraser]

Have you set the XR to use a static IP in Internet Setup to prevent it from changing the IP and potentially causing bridge mode to not work?