I have set up my first multi-site website and it is great however I'm having issues updating my style sheet for my websites. My multisite is set up as a subdomain install. I have my main site here, and the subdomain here.
Currently I have two sites on my network using two different themes. I am attempting to update some styles in my main website theme folder (backend-files/themes/simply-pro/style.css) where backend-files was renamed from wp-content. ((EDIT: I use a plugin called iThemes Security and it allows me to rename my wp-content folder. So I was just stating that my folder is a bit different but acts the same. I am putting my styles in my child theme but they are not being applied at all.))
However no styles are being applied. I am not using a caching plugin and I have checked my changes out in the Google Chrome incognito window. When I view the source I can see my main site is grabbing the right stylesheet but the changes aren't there.
I have checked many articles out online but none are what I am looking for. Here are a few articles I have tried:
and a few more as I've been looking for an answer or some help online for the last couple hours now. I even came across this great article about setting up a multisite install but it doesnt mention anything about styling the sites - https://www.elegantthemes.com/blog/resources/the-complete-guide-to-creating-a-wordpress-multisite-installation.
Is there something I need to additinally add to my .htaccess file, or add to my wp-config to get my style changes working with multisite?