I'm brand new with Invision. I have been working on the site a lot today. It is now not loading properly. Please see attached screen shot. 

Anyone have any idea what is going on?

Try running the support tool to clear the cache.

Thanks Morigan. could you tell me where that support tool is found?

I contacted Siteground, and this is how they responded:

This is a custom PHP application.

After further expecting your website I could see that it is requesting CSS files:

https://tinyurl.com/y47rwma2

However, these files are not presented inside your folder:
 

baseos | u654-2hxw2v2nqgxv@giowm1158.siteground.biz:~/www/supergrowthmultibaggers.com/public_html/forums/uploads/css_built_2$ ll
total 16
drwxrwxrwx  2 u654-2hxw2v2nqgxv u654-2hxw2v2nqgxv 4096 Oct 29 23:41 .
drwxr-xr-x 16 u654-2hxw2v2nqgxv u654-2hxw2v2nqgxv 4096 Oct 29 20:53 ..
-rw-rw-rw-  1 u654-2hxw2v2nqgxv u654-2hxw2v2nqgxv 2449 Oct 29 23:41 0f77ccc23699bd2e478540afa0a01bca_messaging.css
-rw-rw-rw-  1 u654-2hxw2v2nqgxv u654-2hxw2v2nqgxv 1487 Oct 29 23:41 865d35a093ea7fe810226fce751a69f9_messaging_responsive.css

CTRL+F in the admin panel for "support" is normally the easiest way but:

DOMAIN/admin/?app=core&module=support&controller=support

Is the normal URL.

Then "something isn't working correctly" and continue. It will clear the site cache which SHOULD fix the missing files issue.

That worked. Thank you very much Morrigan.

Rod

NP ❤️