Appearance > Customize Not Loading After Installing

Hi all,

I installed this plugin last night and the caching seems to be working. I used the “test caching” button in the plugin interface and it failed twice, but when checking the page source info of my home page, both of the timestamps match when I load it twice.

For some reason, however, the ability to go to Customize -> Appearance is no longer working for me. I can access all other items under the Customize menu, just not the one for the Appearance (to edit site logo, description, etc.). When I click on Appearance, it attempts to load the page and then stalls in the loading bar of Safari. I’ve let it try to load the page for more than 5 minutes, which does sometimes get through to the Appearance page, but the site content itself never loads (only the sidebar for customization shows). My site is https://www.redstickfrench.com.

Does anyone know why this is happening?
Thanks,
Trey

https://www.ads-software.com/plugins/wp-super-cache/