Can't get DDJ-SP1 to link with with XDJ-1000MK2+DJM900NXS2

I've got a fully working ethernet LINK setup but the DDJ-SP1 when plugged into the XDJ-1000MK2 won't show hot cues or any of the extra functionality. I'm running rekordbox 4.2.4 on Win10 64-bit and all firmware/drivers have been updated for XDJ, DJM, and DDJ. Would greatly love to get this working. Also, any stand recommendations for the SP1 would be nice since I can't find the T-U101 anywhere.