Is anybody else having problems with the AV192R/DVD32R automation? I have an AV192R and DVD32R tag communication bus connected. It is obviously working, if you turn on the DVD player the AV comes out of standby, the display intensities are synchronised. However, if I go into change setup, TAG Bus/Automation and select DVD32R it tells me there is no DVD player attached. The units have different units numbers (AV is 1, DVD is 2) and the latest software versions. Thanks.