Anytone D878UVII Plus

Can’t seem to get my Anytone D878UVII Plus to transmit. Windows 10 Pro set up and DigiRig cabling/configurations work fine with a Baofeng , Tidradio TD-H3, and my Yaesu FT70D running VaraFM and packet. That would indicate to me that my DigiRig hardware is fine. Tried multiple YouTube tutorials and a buddy is having the exact same issue. Working fine with the FT70D but no luck with the Anytone. Am I missing a radio setting?

Ideas… Advice… Suggestions…

Thanks!

Try a simulated PTT test when you short ring 2 to sleeve on the Digirig’s end of the cable as demonstrated here:

If the radio doesn’t key up the next step will be to check the continuity of the cable against the schematic published in the product page.