so I got this problem where After Effects stays stuck at "Initializing Mediacore". I have tried EVERY single solution, for example, changing user accounts and remove the old one, which I am unsure about because I don't really want to remove that account, aswell as reinstalling, remove some preferences folders, force stopping some programs etc. I have a Windows laptop on version 10 on a Lenovo. I really hope you have any solution, I also got the latest version of QuickTime 7. I hope you can help me.