I am currently going through the process of upgrading my Linux Mint 21.3 system to 22. The process is halted by a foreign package:
When I press the fix button it loads Foreign Packages then returns me to this same screen. I tried downgrading the package through software sources and it give me the output:
I also accidentally closed the upgrade tool, can I reopen it without restarting the whole thing? How can I fix the Foreign Package issue? If I have to Restart the process then it is what it is.
Edit: I have reopened the upgrade tool without issue.


shim-signedandgrub-efi-amd64-signed. Then let the upgrade reinstall all 3 properly versioned. Sincegrubis the bootloader the upgrade should recalculate the dependencies when you restart it.