Bluetooth not working anymore

[Zakkatana]

Hello,

for whatever reason, it seems that bluetooth output does not work anymore (HDMI still works fine). I tried everything including formating the SD card.
I am getting the following errors in the terminal.

VLC media player 3.0.18 Vetinari (revision 3.0.13-8-g41878ff4f2)
[0000005580f49cc0] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
[0000005580fada90] [http] lua interface: Lua HTTP interface
[0000005580e725c0] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
[0000007f740052a0] gles2 gl: Initialized libplacebo v2.72.0 (API v72)
[0000007f740013e0] mmal_xsplitter vout display error: Failed to open Xsplitter:mmal_vout module
[0000007f740013e0] mmal_xsplitter vout display: Try drm
[0000007f7468c880] drm_vout generic: <<< OpenDrmVout: Fmt=DPV0
[0000007f7468c880] drm_vout generic error: drmu_plane_new_find_type: No plane found for types 0x5

I tried fixing it following the instructions from this link:

# clean and reinstall pulseaudio
sudo apt-get remove --purge alsa-base pulseaudio
sudo apt-get install alsa-base pulseaudio
sudo apt-get -f install && sudo apt-get -y autoremove && sudo apt-get autoclean && sudo apt-get clean && sudo sync && echo 3 | sudo tee /proc/sys/vm/drop_caches
# fixes user folder permissions
sudo chown -R $USER:$USER $HOME/
# then reboot
sudo reboot

Alas, it still isn't working. I'm out of idea and it would be fabulous if someone could help. Thanks!