Hey there Lucas! I'll have to retrigger the error to see what's contained therein, but I also see this in my systems journal from that time as well (that wasn't captured in the earlier-attached logs):
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Apr 11 09:11:06 adam-Lenovo-ideapad pkexec[9315]: adam: Executing command [USER=root] [TTY=unknown] [CWD=/home/adam] [COMMAND=/usr/lib/update-notifier/package-system-locked]
Apr 11 09:11:12 adam-Lenovo-ideapad update-notifier.desktop[9340]: [4.7K blob data]
Apr 11 09:11:12 adam-Lenovo-ideapad update-notifier.desktop[9340]: [196B blob data]
Apr 11 09:11:12 adam-Lenovo-ideapad update-notifier.desktop[9340]: [101B blob data]
Apr 11 09:11:18 adam-Lenovo-ideapad update-notifier.desktop[9427]: WARNING:root:can not import unity GI Namespace Dbusmenu not available
Apr 11 09:11:25 adam-Lenovo-ideapad update-notifier.desktop[9451]: Unexpected error(s) occurred.
Apr 11 09:11:25 adam-Lenovo-ideapad update-notifier.desktop[9451]: For more details, see the log: /var/log/ubuntu-advantage.log
Apr 11 09:11:25 adam-Lenovo-ideapad update-notifier.desktop[9451]: To file a bug run: ubuntu-bug ubuntu-advantage-tools
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]: Traceback (most recent call last):
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/bin/update-manager", line 124, in <module>
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     app.start_update()
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3/dist-packages/UpdateManager/UpdateManager.py", line 223, in start_update
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     self.start_available()
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3/dist-packages/UpdateManager/UpdateManager.py", line 241, in start_available
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     self.refresh_cache()
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3/dist-packages/UpdateManager/UpdateManager.py", line 459, in refresh_cache
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     self._get_ua_security_status()
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3/dist-packages/UpdateManager/UpdateManager.py", line 285, in _get_ua_security_status
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     s = json.load(p.stdout)
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3.10/json/__init__.py", line 293, in load
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     return loads(fp.read(),
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3.10/json/__init__.py", line 346, in loads
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     return _default_decoder.decode(s)
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3.10/json/decoder.py", line 337, in decode
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:   File "/usr/lib/python3.10/json/decoder.py", line 355, in raw_decode
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]:     raise JSONDecodeError("Expecting value", s, err.value) from None
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier.desktop[9427]: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
Apr 11 09:11:26 adam-Lenovo-ideapad systemd[6571]: Starting Notification regarding a crash report...
░░ Subject: A start job for unit UNIT has begun execution
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░ 
░░ A start job for unit UNIT has begun execution.
░░ 
░░ The job identifier is 611.
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier-crash[9504]: /usr/bin/whoopsie
Apr 11 09:11:26 adam-Lenovo-ideapad update-notifier-crash[9506]: update-manager
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