Connecting to DS1054Z throws error

Hi there, after connecting to scope via USB on Linux Mint the DSremote throws an error:

I can hear the scope responding to SCPI commands (relays clicking etc) before the error is thrown and echo shows good:

echo "*IDN?" > /dev/usbtmc0; cat /dev/usbtmc0 RIGOL TECHNOLOGIES,DS1104Z,DS1ZA164759023,00.04.04.Sl