I have HRD running remotely on my computer in the house through a wireless connection, and it works ok for receive, but when I click on the XMIT icon in the upper right, the transmit function becomes flaky. It may take as much as ten seconds to activate, and then it may shut off again in a few seconds. It may also stay in transmit mode for a few seconds after I try to shut it off. It seems to be totally random. Also in receive, the S-meter doesn't show. Just a dark area where it should be.
I have HRD running on a computer next to my radio (not at the same time as on my house computer) which also has HRD Remote running on it, and it does show the S-meter and it also transmits normally. The radio is an FT-450 with the appropriate interface.
Any help? Thanks for any info.
I have the same radio FT-450 and do have it interfaced and have my remore server setup. Only thing I can not get mine to key at all. How did you get it to tx?

Steve KB9HGI