2025 Ioniq 5 N - Android Auto nearly useless - contant map jumping with high latency

I've cleared phone app cache partition, reset android auto, tested via wired AA, wireless, and using AAwireless dongle. The map is constantly jumping around, the UI elements draw and re draw in different locations. If I switch apps on the car, ABRP loses the current route.

Samsung Z Fold 7 with latest November patches installed. Latest ABRP version, and latest software for ccnc infotainment system. I signed up for the trial with the the year subscription hoping something would be resolved based on the number of reports I saw online of similar issues.

Please let me know if additional data is needed.

ABRP android version 6.1.7