That version is now dead http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml
** Changed in: bluez (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1688017 Title: Connection to bluetooth headsets fails Status in bluez package in Ubuntu: Invalid Bug description: Hi, since upgrading to 17.04 I can't connect to bluetooth headsets anymore. Headsets are found and listed as devices, but when trying to connect, there's an error blueman.bluez.errors.DBusFailedError: Protocol not available... syslog says: May 3 16:43:12 pcdanisch bluetoothd[2075]: a2dp-sink profile connect failed for 00:18:91:4F:E5:C6: Protocol not available May 3 16:47:18 pcdanisch bluetoothd[2075]: message repeated 8 times: [ a2dp-sink profile connect failed for 00:18:91:4F:E5:C6: Protocol not available] May 3 16:48:14 pcdanisch bluetoothd[2075]: EF:AC:86:08:6F:21: error updating services: Operation already in progress (114) May 3 16:50:56 pcdanisch bluetoothd[2075]: a2dp-sink profile connect failed for 00:18:91:4F:E5:C6: Protocol not available May 3 16:53:01 pcdanisch bluetoothd[2075]: Pair device timed out for hci0 May 3 16:59:30 pcdanisch bluetoothd[2075]: a2dp-sink profile connect failed for 00:18:91:4F:E5:C6: Protocol not available May 3 17:04:11 pcdanisch bluetoothd[2075]: message repeated 3 times: [ a2dp-sink profile connect failed for 00:18:91:4F:E5:C6: Protocol not available] Here someone else reports the same observation: http://www.1oo.club/bluetooth-unable-to-connect-to-headphones-after-ubuntu-17-04-upgrade/ ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: bluez 5.43-0ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8 Uname: Linux 4.10.0-20-generic x86_64 NonfreeKernelModules: zfs zunicode zavl zcommon znvpair ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 CurrentDesktop: XFCE Date: Wed May 3 17:12:51 2017 InstallationDate: Installed on 2016-04-22 (376 days ago) InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420) InterestingModules: bnep btusb bluetooth Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0bda:0821 Realtek Semiconductor Corp. Bus 001 Device 003: ID 046d:c31d Logitech, Inc. Media Keyboard K200 Bus 001 Device 002: ID 046d:c05b Logitech, Inc. M-U0004 810-001317 [B110 Optical USB Mouse] Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-20-generic root=UUID=d0b47754-d5ca-49ec-8190-92a24e58e373 ro rootflags=subvol=@ nosplash noplymouth nomodeset text SourcePackage: bluez UpgradeStatus: Upgraded to zesty on 2017-04-18 (15 days ago) dmi.bios.date: 03/16/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.50 dmi.board.name: N3150-NUC dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.50:bd03/16/2016:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnN3150-NUC:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. hciconfig: hci0: Type: Primary Bus: USB BD Address: 4C:BB:58:C1:E9:FA ACL MTU: 820:8 SCO MTU: 255:16 UP RUNNING PSCAN RX bytes:18751 acl:51 sco:0 events:1345 errors:0 TX bytes:27309 acl:48 sco:0 commands:1243 errors:0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1688017/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp