Googlebot cannot access CSS and JS files

How can I fix this problem? This can effect my page rank in Google. After a previous problem I had was fixed this issue began. I believe it happened after my theme was changed temporarily to another theme to test a problem. My website is in my profile.

I ran your site through the mobile friendly test and it looks like it loads all js and CSS. Anyway, if there’s a problem with this it’s not caused by the theme so you might want to check your plugins and their settings.

I went in to change the services in my WordPress control panel and the Service listing is not on the menu on the left when I login to my WP control panel and I can not change the descriptions for each service because Service is not there. This is why I think Google can not access my CSS and JS files. It’s not the plugins. How can I fix this issue without restoring from a backup?