Problems with the new Firmware

Hi there,

I own an ur22c device. Yesterday I’ve updated the unit firmware and after that I had some issues with the gain/volumes.

First, when I plug my guitar or bass I still hear the imput, even if the knob is at zero volume.

In cubase (with the knob at zero) it sounds at -12db with spikes of 0db sometimes.

Seccond, when I increase the output volume in the knob it seems that after half possition the volume rises in an exaggerated way.

May I have to rollback to the previus firmware? In that case, where to download?

Thank you.