[SmartCrawl Pro] Website Issue after Smart Crawl Installation

I recently installed Smart Crawl and migrated my Yoast SEO over. After doing so, my website is not showing properly - the design looks compressed and now is showing a margin on each side instead of a full screen. Also, the words UA-116369978-1 are showing at the top left, the favicon has disappeared. Can you please help me out with this?