I realize there are many other posts out there about this exact error in
regards to SIM relay response, however, I've addressed every possible
resolution I can find currently listed, and everything is configured
correctly as far as I can tell. So I t...
Wow, thank you so much. Added that to my config file, and the relay
response finally works! Would you mind explaining the "what" and "why"
of that property - since the relay response apparently doesn't work
without it? I looked at the limited MSDN do...