Hi,

My internet provider is Comcast. I have the Comcast router in bridge mode connected to the BE550. The BE550 provides Wi-Fi and is also connected to an RE715X to extend the Wi-Fi range. With this setup, sharing my Teams screen results in a black square of my share to other users. Using the Comcast router directly, the screenshare works as expected.

Any advice on specific configurations on the TP-Link or bridge mode to check? I can view the screenshares from others so I am a little stumped. 

Thanks,

-Huntley