Norton keeps alerting me about Yontoo as a threat every five minutes along with a pop-up asking me to fix the threat. I have removed Yontoo as best I can and used a Norton Security full system scan and Norton Power Eraser and they cannot find anything related to Yontoo, but it still comes up as a threat. Norton also blocks malicious downloads, which end up as unconfirmed downloads on my computer (may or may not be related) and adds temporary files which Norton detects as the root of the problem. Is there anyway to completely remove it so that it will not affect my computer at all?