I upgraded from an Archer C9 to an AX50 at the end of last year. With the new router I started noticing a few issues with roku remotes losing connection as you're trying to navigate through the screens. They will stop working and after about 10 seconds the battery indicator will show up letting you know the remote is connected again. I can use it for another 10 seconds before it does it again. I had no issues with this on the C9 and recently I hooked it back up to test and the remotes worked without issue. 

Is there a setting I can change on the AX50 to help with this? I've been holding out hope got a firmware update but those appear to be few and far between. 

Thank you!