857d and LDG YT-100

Howdy Yall…I am having issues getting my DigiRig,857d and LDG YT-100 tuner to all play nice together. Computer is showing all the DigiRig ports and such but my pass through on the Tuner dont seem to be doin its thing. I think I have all my Radio settings correct. When I have it all plugged in,the tuner flashes red and I have no control on any of the Digital programs,JS8call,Flrig and such. any advice would be great…K8ROY

I don’t have this kit, but will try to advice on general troubleshooting. Before connecting the tuner, do you have everything working to your satisfaction with Digirig connected directly to the transceiver?