I'm facing a really weird problem with my wordpress/server.
Sometimes when I add media (images) to a new post, and then try to submit this post, instead of my website I got the information in browser:
connection rejected by server
I contacted my hosting provider to solve this problem and they claim that my wordpress is generating too many simultaneous connections to server and that's why my IP is being blocked (usually for about 48 hours). For everyone else the site is working perfectly fine.
Is it possible that adding images/submitting the post is generating more than 18 connections to server (that's the limit that my hosting provider has on its servers)?
And if yes, how to solve this problem?
I'm using wordpress always updated to the newest version.