For anyone still affected by connection issues (version 2.47 and older), please do the following to fix your bluetooth:
– Head to Settings/Reboot and click the Update Button
– When the update is finished, head to Bluetooth and „Uninstall Bluetooth“
– Refresh the Bluetooth menu if necessary and „Install Bluetooth“
– Reboot after the installation is finished
Your system should now be able to connect to any Bluetooth device again.