Plugin just “loads” forever

Latest version of WordPress and your plugin.
Switched over to Twenty-Twenty Theme and disabled all plugins.
Even turned on your Troubleshooting option.

But wordpress/wp-admin/options-general.php?page=pitheme-seo&tab=images#/ Never loads. Bubble circles load forever.

Using dev tools I was able to find and visit links to the other tabs, and they seem fine (though for the Accessibility Audit, it is near impossible to figure out which item is being referenced, by say the contrast checker, when an item does not meet standards – sure would be nice if a Giant Yellow Highlight would appear when we click on a particular error, so we can locate each issue on the page. However, I presume it *is* working as expected.)
Note that I cannot click on any tabs with the forever loading overlay intercepting all clicks. But since actual urls are listed in the HTML, I can visit the *other* tabs that way.

On the other hand, NO BUTTONS on the IMAGES Tab (default when opening the plugin) work :-((. I also cannot figure out how to force any of those options/pages/filters/?? to load — I cannot figure out a URL for, ANY of the buttons on the Images tab. They do NOT appear in the HTML.
I am particularly interest is the Pages tab.

Essentially this plugin is 100% useless, if it will not load.
Again, I turned off ALL other plugins, switched to WP’s 2020 theme.
And this plugin still will not load.

Is my image library too large?? If so Why not allow an option to use look only at some subset. Or allow me to load the PAGES button/option by default?

Perhaps having some images in a subdirectory messes it up?
If that were the case, it should work fine if I was able to load the PAGES option.
How can I force this plugin to do this?

To be honest I am not entirely sure this plugin is even compatible with the Pro Theme / X Theme. As its “framework”(?) uses modules for inserting elements like images. But I was hoping that it would at least make it easy to locate images that do not have alt text. I could SEE the image on the Page, then in the backend, quickly locate that image (visually) and edit accordingly.

I have WordPress installed in its own directory, as per WordPress guidelines, where the Site Url and Home Url are NOT the same (ie the wordpress directory does NOT show up in the address bar as part of the URL on the front end.)
This *should not* be an issue. It is common. It is an option described by WordPress (and is the reason the two values *can* be different, even if it they are the same by default.)

Again, the only other thing that may be non-default, is that my uploads folder does have some subdirectories inside the dated folders. It has not caused issues, though the media library cannot list images in those subdirectories. But then, they are not officially part of the media library anyway. It would not be possible to move them out of those folders. Plus many urls would break. I do not expect any of those images to be referenced in the Media Button (default) on the Images tab. Though on the Pages Button, I would think that any URL on the page would show up and be listed.
Is there a way to test this theory? That could both explain the loading issue (which undoubtly a few other users will run into. It could also make this plugin useful to me, personally.

How can I make the page load as if the PAGES BUTTON was chosen, rather than the MEDIA BUTTON?