Missing folders on one tv

Finally, did get Plex up and running after the issues with not seeing server. Yikes!!

Both of my Samsung tv’s are seeing the server and the new plex app. What happened today is I created two new folders with MKV moved inside. Shows up just fine on one Samsung but the other does not show the new folders at all!! All the other folders from a couple of weeks back are just fine on both units. Both are hard wired to the router, and the PC (Win 11) is also hard wired.

Ideas please. Just want to finally sit back and enjoy!!:waving_hand: