My preferred daily use platform OS is EndeavourOS (on an Asus Vivobook).
There are no problems with other platforms and OS’s in our home, MacOS, iPadOS, iOS, Android OS.
I had to reformat my Linux set up due to other issues. Now I have no “WiFi” icon when I try to stream Youtube videos and when I am in the Brave browser, or Vivaldi browser, when I go to File, and on the down menu select Cast, I get a dialog box that states, in a dialog box “no devices found”. I am flummoxed and frustrated.
My new and current Linux set up is:
Operating System: EndeavourOS
KDE Plasma Version: 5.24.5
KDE Frameworks Version: 5.95.0
Qt Version: 5.15.4
Kernel Version: 5.18.3-zen1-1-zen (64-bit)
Graphics Platform: X11
Processors: 2 × AMD A9-9425 RADEON R5, 5 COMPUTE CORES 2C+3G
Memory: 7.2 GiB of RAM
Graphics Processor: AMD STONEY
Any help or insight would be welcome. Thank you.