You get the same error message simply running "thunderbird -compose" (while a thuderbird snap window is alread yopen). This is the log from journald:
sept. 15 10:33:42 paulision systemd[978]: Started snap.thunderbird.thunderbird.fd02926d-30bb-4c8b-8f25-525c118b1819.scope. sept. 15 10:33:47 paulision dbus-daemon[1040]: apparmor="DENIED" operation="dbus_method_call" bus="session" path="/org/a11y/bus" interface="org.freedesktop.DBus.Properties" member="Get" mask="send" name="org.a11y.Bus" pid=127887 label="snap.thunderbird.thunderbird" peer_pid=1879 peer_label="unconfined" sept. 15 10:33:47 paulision audit[127887]: SECCOMP auid=1000 uid=1000 gid=1000 ses=2 pid=127887 comm="thunderbird-bin" exe="/snap/thunderbird/249/thunderbird-bin" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f353321c73d code=0x50000 sept. 15 10:33:47 paulision kernel: audit: type=1326 audit(1663230827.748:420): auid=1000 uid=1000 gid=1000 ses=2 pid=127887 comm="thunderbird-bin" exe="/snap/thunderbird/249/thunderbird-bin" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f353321c73d code=0x50000 p.s. sorry for the unreadable log. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1980839 Title: thunderbird -compose returns error since the 102 snap update? Status in thunderbird package in Ubuntu: Confirmed Bug description: After updating to the latest thunderbird 102.0.1 snap on Ubuntu 20.04, it is no longer possible to open mailto links from the firefox snap in thunderbird. When clicking a mailto link in the firefox 102.0.1 snap, thunderbird returns the following error message: "Thunderbird is already running, but is not responding. To use Thunderbird, you must first close the existing Thunderbird process, restart your device, or use a different profile." The issue appears related to the thunderbird update as there was no issue opening links in the previous 91 version. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1980839/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
