I had issues with flashing on Manjaro as well. Disabling autosuspend from the “entirety of USB” should help.
Edit: Shorter USB cable and not using a USB hub in between can sometimes also resolve communication issues.
I had issues with flashing on Manjaro as well. Disabling autosuspend from the “entirety of USB” should help.
Edit: Shorter USB cable and not using a USB hub in between can sometimes also resolve communication issues.