Please be more specific as to what "something" means. We need to know what exact message or alert you got.
Also we'll need to know if disabling real-time protection OR firewall remedies the issue. These are independent protection modules so it should be enough to temporarily disable either one.
Nobody has ever refused to assist you. You registered here just a few hours ago and this was your very first post.
I'm not sure if English is not your first language but he clearly never says, Anyone has refused to help him. He says that ESET does not have a feature that TOTALLY stops it from working almost as if it wasn't there (like most other companies do).
On topic, i have the same problem as OP, but it happens to a number of different software (Orgin, Nvidia Geforce)
I believe this is related , some times when i download a *.exe, i wont be able to open it, move it, delete it , the only thing i can do is rename it and then it works sometimes.
This is not the biggest issues for me ATM, but i will make another thread for that problem.
unlucky for me my subs goes on for months so i cant just jump ship.