UR22ii Audio loss except when Loopback is enabled

Hi. I am having the audio dropout problem that has been mentioned with my UR22ii such as total loss of audio and the indicator light briefly flashes.

This happens every five seconds or so. However if I enable the loop back function it works fine with no audio loss or blink of the light.

I have already spent a time carrying out the recommended tweaks and driver update.

I wondered if anyone has an idea as to why this is and if it could lead me in the right direction to find a complete solution.

Thank you.