Picked up the newest HobbyWing OTA programmer the one that uses Bluetooth (P/N: 30850400). I was able to successfully use it with both an XR8 Pro and XR8 Plus a few times. Now when I plug it into the XR8 Pro it connects but when I try to load any parameters or even check the firmware I get the message "Abnormal Communication". Searching around I found one troubleshooting article on the HW support site (can't post the link) which wasn't helpful. I'm using the iOS HW Link V2 app version 2.1.4.