The Glitches of Uploading Videos!

     I understand that it takes a long time to upload videos to YouTube. But there's another really frustrating problem. I always upload videos over night, so that they don't interfere with other programs during the day. In the morning, I check if the video is uploaded, and the uploading time is frozen. If anyone knows how to fix this, please tell me. I will give you a huge shoutout if it works. Thanks :)