AC 9560, XBox One Bluetooth controller, Windows 10 1909.
Intel BT driver: 22.214.171.124
Intel WiFi driver: 126.96.36.199
When the laptop resumes from sleep XBox One Bluetooth controller flashes forever and can't automatically reconnect to the PC.
I've opened also a Feedback Hub report for MS, maybe the bug is on their part (you have to open this link from within microsoft Edge):