Having an interesting problem here with the local cable provider's internet connection. On 4 separate occasions we (RSP local office) installed 722k receivers and they will not connect. Many other devices on the network are operating properly, even got send status out of a 222k and a 211k from the same port on the router that we tried the 722k. Tried hardline CATV from the modem directly to the port on the receiver and still no go. I know we used to be able to connect to cable modems with the 722ks but here in the last month we haven't had a single one connect. CSRs of course are no help, local cable company (of course) told us where we could stick our receivers. Anybody else having a similar issue?