Now with the 3rd kit received, I was able to assemble a working unit and will be sending back 2 of the 3.
One note on programming the H3, check the firmware version prior to upgrading; mine were already up to date but the process does seem clunky. Also, I found TIDRADIO specific programming software for the H3 on their website and it worked flawless and no problem using the new direct USB C connection between the radio and my laptop. ODMaster worked fine too.