I strongly believe the problem lies at Meridian’s door…

I've owned my 218 and 210 since they were first introduced.

The upgrade function within the Meridian app hasn’t upgraded my 218 hardware since v0.7.

My 218 software version is '1.1 build 218'.

Hardware version 0.7.

Co-processor version 0.6.3.

This, I believe, is the reason I don't have any issues using Roon - at all. Therefore, it is a Meridian software issue and not a Roon issue.

Until last week, when I purchased my own MacBook Pro, I didn't previously have the means to easily upgrade my 218 and 210 with a laptop. My copy of Crossover Mac, with Meridian Device Manager, identified my 218 as being available to upgrade.

Given others' negative experience on updating their kit with more recent Meridian operating software, I'm reluctant to follow through on updating my own kit.

Not an Actor, nor married to Jamie-Lee Curtis.

#1: DSP5200SE|DSW.2|218|210|506.2|504
#2: Prime/PSU|SOtM sMS-200 Mini NEO SE|Focal Stellia