VIP722 Remote 2 Issues

[bryantcombs]

Hey guys I did a quick search and couldnt find anything on my particular issue. I have also already contacted dish about this and their solution is to send me a new receiver. Here is the issue, somehow my 722 went to single mode and I got it back in dual mode but the remote 2 will not pick up to change the channel. So it is basically mirroring what tv 1 has like its in single mode. I have tried to change the remote address and everything. Any ideas from the experts.