I contacted my hosting (siteground) yesterday and they looked into my site to see if it was anything with their end. this is the reply he sent back to me
According to my investigation, the issue was caused by the theme sydney-pro-ii. If you would like to use the sydney-pro-ii theme again, please consider contacting the website’s developer or the theme vendor.
what needs to be done to resolve this issue? I have used this theme, Sydney pro ii for over 2 years and haven’t had any issues with it up till now. I would like to continue using this as I like this theme for my business. please help me resolve this issue as this site is for my business and this issue is really causing problems running my online portion of my business. feel free to contact me via phone or email 910-654-4833 ask for matthew