Having troubles to upload larger video files (150mb). The progress Bar stops around 27% - 58% every time I try and then freezes. I also have a network traffic monitor on my comp and it shows no traffic between the server and my comp, when it freezes. Tried different browsers and files and file types. All the same result. It loads normally until it reaches 30 - 60% and then freezes. Looks like it looses connection to the server while loading but only after halfway through. What could be the problem?