I have a program up on cookingasmedicine.thinkific.com where students can go into my course and play videos. Everyone else can get the videos to play except me (the teacher) form my Lenovo computer. It used to work as I created the course with videos working. I can however see them operate on Internet Explorer! I have tried every setting, cookies, cache, etc. Nothing changes! This happened suddenly after an update about a year ago, it's been that long that I've been trying to get videos going again! I called Thinkific and they can not recreate the video problem on their end - it's just my computer it seems. Other students using FireFox can see the videos as well - just not ME! It can't be my computer since I have been able to see the videos with no problems for years using this same computer. Now, I have to switch over to Edge or Internet Explorer in order to see the videos in my class program. Even if I uploaded new ones, they just won't play for me on my desktop. Thank you. Claire PS My current browseer is Firefox Thanks, Tazz