I'm responding to a an answer from @KONG in another thread:
Can you share with me which build you are using (download location/build-/version number)?
I have around 12 WiFi devices connected mostly the same time and we're also working from home. I have a mix of macOS 10.15.7, Windows 10, iOS 14.4.x, Android 8, Chromecast 2, and some Shelly devices connected to either 2.4GHz or 5GHz (whichever is automatically selected by the client).
From what I see on unsuccessful reports on -ct there's mostly an Apple device involved. Or a range of Apple devices. If you're not seeing issues with the -ct driver/firmware, can I ask if you have Apple devices on your WiFi network?
Thanks in advance