Cannot Create new libraries

Server Version#:4.4.43.1
Player Version#:
I’m trying to add an additional library on my Plex server and am encountering a weird problem, I select “Add Library” and then “other videos” and it prompts me for a name, but the “next” button is greyed out. I’m seeing this irregardless of what type of media I select.

I also noticed the “language” drop down has no entries on it. I also tried with multiple browsers (Safari, Chrome) and multiple computers.

Restarting the server appears to have solved the problem, thanks!