@RenoRuss Thanks, Carl! I will await your reply.

@Carl Thanks for your response. I have no proof that drive size was an issue. It's just that when I tested the Media Sharing with only a single MKV file (H265) on a very small USB Flash drive (4GB),...

The Archer AX11000 router does an excellent job performing its primary function of hosting an Ethernet and wireless LAN. It provides a strong Wi-Fi signal to every corner of my 2200 sq. ft. two story...