I had a similar issue and thought it had been resolved but alas it wasn’t
In the end I went back to Roon 512 as life is too short.
Interestingly my problem occurred also after updating the sonic orbiter software and wasn’t there before this update.
If @Jesus_Rodriguez or @agillis could tell us if it is possible to revert back to test the hypothesis that 2.6 and what was updated is the culprit?
.sjb