Pairing failed - Vector 3 iOS

Hi there

i am unable to pair my garmin vector 3 to my iPhone 11 pro

I had just received new vectors as a replacement for old pair

I upgraded firmware to the vectors to 3.80 on my garmin 530

my gcm version on my iPhone is the latest update from 5 days ago 4.31.2

I’ve tried disabling Bluetooth, restarting my phone, resetting, etc, etc  nothing seems to work

any suggestions?