I only have 1 browser open, but in my task manager, it shows 11 instances. some times when downloading, it came to a complete stop and it jams the internet. I can't even get Chrome and Edge to browse anything. I had to force Firefox to stop and it kills my downloads. it did not do this on the previous version of Firefox, but this latest version, it does that. currently on 74.0 (64-bit). 2 questions: why do I have this man instances opened? Why is Firefox freezing and blocked the internet connection? Once Firefox is force to end task, other browser is moving.