@ArunB99 Check this post.

@Teelnkr Here's your initial post. It's in the global english community. In my post I mentioned how to contact your local support.

@1808geek If your Linksys MR7500 is configured in bridge mode probably that's even better, cause you can use BE550 full potential as a main router. The easiest way to check if that the case is to...

@1808geek Here's what you can do if you have issues logging router's WebGUI. Here's the difference between router and AP mode.

@1808geek I would use the router's WebGUI on 192.168.0.1 (default LAN IP) or what it's in your case. Here's the guide for setting a router in AP mode - use Case 1.

@1808geek If you're about to use your Linksys MR7500 as your main router, it would be best to set BE550 in AP mode.