Error message when clicking on feedback buttons

Whenever I click on the Again, Hard, Good, Easy buttons this error appears. I’ve tried the suggested troubleshooting (Tools > Check Data Base), but the problem still persists…

Here is the message:

Anki 2.1.54 (b6a7760c) Python 3.9.7 Qt 6.3.1 PyQt 6.3.1
Platform: Windows 10
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2022-08-29 10:56:44

Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:61575 at 0x25b82729f40>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:63867 at 0x25bff8b1f10>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:63867 at 0x25bff8b1f10>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:61575 at 0x25b82729f40>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:57058 at 0x25b82729970>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:63867 at 0x25bff8b1f10>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:61575 at 0x25b82729f40>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:64557 at 0x25b827290d0>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:57058 at 0x25b82729970>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:63448 at 0x25b8d00b190>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket
Exception when servicing <waitress.channel.HTTPChannel connected 127.0.0.1:63867 at 0x25bff8b1f10>
Traceback (most recent call last):
File “waitress.task”, line 84, in handler_thread
File “waitress.channel”, line 510, in service
File “waitress.server”, line 331, in pull_trigger
File “waitress.trigger”, line 96, in pull_trigger
File “waitress.trigger”, line 200, in _physical_pull
OSError: [WinError 10038] An operation was attempted on something that is not a socket

The last person that reported this found it was caused by their VPN.