I am on MC28. I struggled a bit to get WDM working but yesterday I got there and happily listened for a couple of hours to a stream via chrome.
Today nothing at all. All of the variables remain the same - wdm installed, JRiver device in sounds and is default, other device is selected in MC. When I select waaspi loopback that is all I see in Player. Not seen ipc at all today.
I have rebooted, switched wdm on and off several times and restarted MC several times including as administrator. Am at a loss now. Any suggestions gratefully received. Many thanks zzdpmjpr