Today, it done this with my email when I was about to send a reply to someone. It told me that me session had ended and I needed to input my password periodically to stay signed in (but I literally hadn't even been off the page for 3 minutes).
What do I need to do to fix this?
I have cleared out my cookies, cache, history, all that also, and it doesn't help.
I even scanned it with AVG and Malawarebytes and they both didn't show any viruses.