startpar-bridge errors on console?

My droplet refuses to boot after I applied a few updates (mainly security updates).

Here is a screenshot of the console error:

After being put in a rescue environment I have tried a few things I found on Ubuntu forums to remedy the issue but nothing has worked. The last configuration change I made in an attempt to fix the problem was

in file /etc/defaults/grub
set line

Which was suggested here:

If anyone has any suggestions that will prevent me from having to migrate to a new droplet I would appreciate it.


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