Upload artwork for unmatched films?

Is there a way to upload artwork for unmatched films or at least at a generic cover? Some films will not match no matter what I try..
Example: Ocean’s Eleven (2001) will not match even when I attempt the option to fix match it doesn’t appear.

There is no way to upload artwork at the moment.

When I click Fix Match and enter "Ocean's Eleven (2001)" it shows up:

What do you see?

Not sure how you managed to get it to show up. I’ve been trying all week with and without apostrophe. Every variation.

Ah you're using a smart quote. Try copy pasting this instead:

Ocean's Eleven (2001)

It worked. So how do I do this with other movies? Should I copy and paste text?

I tried copying and pasting text. Didn’t work.

You have to use the regular apostrophe not the curly one that macOS/iOS switch to when you type '

Something so simple. Got it thanks.