Are you looking for the Modems internal SCC?
All Hughes modems are hardwired to 192.168.0.1
That address can not be shared with a switch, router or wireless access point or any other device.
That is what I was wondering also.
The update "nag" screen was gone for a while but now is back. It does however say V.6.5.0 rather than some newer. I can't see an updated version with the same number.