Login page does not load WHMCS with Cloudflare active

When I have Cloudflare active on the WHMCS host, the page never stops loading. Doing a page inspect and viewing my console tab with my web browser, it seems to suggest Rocket Loader is the problem. I have turned off Rocket Loader through page rules and configuration rules, but it is still showing up. When the page is loading there is a gray overlay that never goes away. I have attached a screenshot.