Whenever I try and upload a new thumbnail it will show the new one in the menu, but the save button will just say "loading" indefinitely. I have this problem on a few videos now. One I uploaded before the website change and it worked for a while, the update seemed to break the thumbnail and I can't fix it, the second I tried to upload today and can't change it.
I've tried both jpegs and png's, and I am using chrome.
the two videos in question:
first one: https://www.newschoolers.com/videos/watch/868628/Crew-Mixtape-16-17
second one: https://www.newschoolers.com/videos/watch/871191/boyz-go-skiing-on-1-22-17