Hi @All together! I have an X32R with an X-Dante and used as a Sound-Source an Audinate VirtualSoundCard. All on the current uptodate firmware. I the Network I have assigned IP-Adresses to a 192.168.200.30 for the Laptop and 192.168.200.20 for the X32R Dante-Card assigned via the Audinate Config. (PowerSaving off on the Laptop for the Ethernet-Port) On the Audinate I have an Exclamation mark and when I move over or into the log I have messages like Dante Subscription unresolved or Elevation to Grandmaster. On the X32R I have set the Clocking to Ext., in Audinate CFG the X-Dante set to Master. What else looks strange that the Primary Status shows Red mit 100Mps and the Primary Tx B/W <1Mps. My next Step will be to change the Network-Switch to an Cisco CG350 which was recommended. Later on when the setup works I will add an EX-1280 Controller where the X-Dante sends the outputs. Which one will be the best then for the clocking? (Laptop-Sound is just a Test-Unit) Having later an additional AVIO Analog-In and an Microtech SPDIF-Dante Adapter (both with POE) in Place. Thanks for your hints!