There is a fix for general notifications but not Music Control. Versa (Classic) Bluetooth for Music Control will not pair/stay connected unless in pairing mode since the last firmware update 68.9.15 and pairing mode eventually turns off causing Versa (Classic) Bluetooth to disconnect. I have tested this error/bug on two devices, the Oneplus 5 and Oneplus 7pro. You must turn off battery optimization for Fitbit which fixes general syncing and notifications, but not music and volume control with the Versa (Classic) Bluetooth connection. Make sure always connected is enabled in the fitbit app as well as all day sync.
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