Sonos desktop app unable to load pcdcr.dll.
It needs microsoft .net to work properly.
In windows control panel go to Uninstall or change a program.
locate the most recent Microsoft Visual C++ redistribution (by installed on date)
Right click and select Change then repair
this should fix the nag
Hello 
!
I’m glad you’ve managed to fix your issue, and I hope this thread will help others facing the same problem.
Thank you for sharing.
This thread took a lot of finding. Such a shame this issue is not well publicised. Another frustrating Sonos software issue resolved.
Thanks so much
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