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In tests P&CIP app on PC on same subnet as PTC/HDX works OK.  P&CIP on Mac OS seems to work but either crashes or sends a black screen.
Move PC/Mac off the same subnet as the Polycom kit & neither work.
Use the USB connection to the PTC & irrespecive of "where" the PC/Mac is networking wise it throws an error, "Cannot connect to Codec".
Trying & V1.7 & V3.1.1.2 upgrade.
Currently HDX is V3.1.0 & therefore PTC must be V1.6

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