bluetoothd connect error

[joneall]

That latest upgrade has left me with some problems. At least, I suppose it was that since all worked well yesterday evening and I did the update this morning. I was in 4.15.0-65-generic both before and after the update.

Now my bluetooth-connected speakers don't work any more. When I try to enable a device, the enable fails. Now it has even deleted the device and cannot find it.

$ sudo service bluetooth status -l
[sudo] password for jon: 
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2019-10-19 07:55:41 CEST; 11h ago
  Docs: man:bluetoothd(8)
Main PID: 975 (bluetoothd)
Status: "Running"
 Tasks: 1 (limit: 4915)
CGroup: /system.slice/bluetooth.service
        └─975 /usr/lib/bluetooth/bluetoothd

oct. 19 07:55:54 jon-desktop bluetoothd[975]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/A2DPSink
oct. 19 18:08:04 jon-desktop bluetoothd[975]: connect error: Function not implemented (38)
oct. 19 18:08:40 jon-desktop bluetoothd[975]: connect error: Function not implemented (38)
oct. 19 18:09:16 jon-desktop bluetoothd[975]: connect error: Function not implemented (38)
oct. 19 18:09:52 jon-desktop bluetoothd[975]: connect error: Function not implemented (38)
oct. 19 18:09:52 jon-desktop bluetoothd[975]: 04:FE:A1:43:3C:23: error updating services: Function not implemented (38)
oct. 19 18:10:34 jon-desktop bluetoothd[975]: connect error: Connection timed out (110)
oct. 19 18:11:10 jon-desktop bluetoothd[975]: connect error: Function not implemented (38)
oct. 19 18:11:10 jon-desktop bluetoothd[975]: 04:FE:A1:43:3C:23: error updating services: Function not implemented (38)
oct.

19 18:12:15 jon-desktop bluetoothd[975]: connect error: Software caused connection abort (103)

What function is not implemented?

[vinnywright]

I just opened the the Bluetooth settings and removed all "remembered" devices , re scanned and connected and it works again .

VINNY

[joneall]

I just opened the the Bluetooth settings and removed all "remembered" devices , re scanned and connected and it works again .

VINNY

Thanks for you reply. I tried that. I went into system settings > bluetooth > devices, selected my speaker and clicked on "-" to delete it. The scan kept looping and just never finished. I used the bluetooth widget, which saw the speakers, to connect them and that is also still looping. Meanwhile,

$ sudo service bluetooth status -l
[sudo] password for jon: 
● bluetooth.service - Bluetooth service
 Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
 Active: active (running) since Sat 2019-10-19 19:17:29 CEST; 1h 12min ago
   Docs: man:bluetoothd(8)
Main PID: 13121 (bluetoothd)
 Status: "Running"
  Tasks: 1 (limit: 4915)
 CGroup: /system.slice/bluetooth.service
         └─13121 /usr/lib/bluetooth/bluetoothd

oct. 19 19:17:29 jon-desktop systemd[1]: Stopped Bluetooth service.
oct. 19 19:17:29 jon-desktop systemd[1]: Starting Bluetooth service...
oct. 19 19:17:29 jon-desktop bluetoothd[13121]: Bluetooth daemon 5.48
oct. 19 19:17:29 jon-desktop systemd[1]: Started Bluetooth service.
oct. 19 19:17:29 jon-desktop bluetoothd[13121]: Starting SDP server
oct. 19 19:17:29 jon-desktop bluetoothd[13121]: Bluetooth management interface 1.14 initialized
oct. 19 19:17:29 jon-desktop bluetoothd[13121]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/A2DPSource
oct. 19 19:17:29 jon-desktop bluetoothd[13121]: Endpoint registered: sender=:1.66 path=/MediaEndpoint/A2DPSink
oct. 19 19:19:48 jon-desktop bluetoothd[13121]: 04:FE:A1:43:3C:23: error updating services: Function not implemented (3

What the ... function can not be implemented?