Upload Problem

I'm trying to upload images and VPHOT looks like it loads about 10% of the first group of images and then stops and moves on to the next group. The first group cycles to a different location at the bottom of the list and the cycle repeats. I let this run for several minutes with no image actually loading. There is nothing different about my images. They are from a telescope and detector I have used many, many times. The queue says there is no other loads taking place. Nothing shows up in the files processed area. It doesn't matter if I use Quick Upload or Upload Wizard. I'm working from the same location I've used for years and have tried two different computers that I've used before. My internet seems to be functioning just fine. I've never seen this before.