NDI is greyed out

I was having issues with MimoCall and Audio sync so I am now trying to use Skype as an NDI source however it is greyed out in MimoLive and I cannot add it as a source.

The NDI virtual input tool is showing that it is receiving the input from Skype however it is still greyed out in Mimo as shown in the screenshot below. Any ideas on how I can get this working?

NDI is greyed out when there are no NDI sources on the network. We’ve just updated NDI in mimoLive 5.10b2 so please try that.

Also, NDI|HX is a separate installer on Mac. You can get it from ndi.tv.