Found the links to 4.22 and got that to install once.
Went for a ride and all seemed well. Phone updated the activity!
2 days later I went for another ride and things seemed good until that evening as I went to try to sync them up.
Looks like Garmin connect updated itself to 4.35. Uninstalled and deleted the 530 from the bluetooth devices on the phone,
Installed 4.22 and works again. Huh. Guess I need to disable auto update on the android.
Damn!