STREAMING DEVICES: CHANNEL 7 (maybe a few others) NOT SHOWING

As of a few days ago, on every streaming device  we have, channel 7 is no longer showing in channel lineup (have to go to 807 to select) ...r      The lineup selection is now 2,4,5, 6,10 and 7 no longer there. Even though 7 would automatically take you to 807 (like 5 takes to 805) it has dissapeared. This happened months ago with multiple stations and got fixed on yoyr end.  PLEASE FIX SYSTEM TO BRING BACK "7" SELECTION(and maybe a few other numbers, have not checked)