Youtube video stops when I start jack

[zappfinger]

I am still having problems with jack and qjackctl, I just re-installed it. When I start jack, a playing Youtube video stops untill I stop jack. Also, there is no sound or midi in Reaper when I use jack as engine. This is Linux Mint 19.3 Cinnamon

 

[JasKinasis]

See my reply in your other thread here:

Jack stopped working after install of libjack-dev

I had jack working ok with qjackctl on my Linux Mint (19.3), but I had to install libjack-dev to compile a program. After the install qjackctl was removed from /usr/bin So I installed qjackctl again, but now if I want to start jack, it gives an error: Could not connect to JACK server as client...

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