HogPc Failure to Join Show

I have one hogpc running with super widget at address 192.168.2.222
Tablet Pc running same software version (just updated both to 3.5.1) at address 192.168.2.223

Whenever I join show the Tablet show message - Show join failure- repeatedly until server on 223 show up red in network.

Both are running full PC mode not nano, after the repeated show join failure and error in server, I can still control both show wirelessly.