I am having a problem with MAX. I can open it fine, but when I am only able to make a change to one of the channels in my task, and after that MAX freezes on me. I can not make any more changes and I am also unable to save the change that I have made. The only way to exit from MAX is to "end task" in task manager. I have made no changes to the hardware or software, and everything has been working fine until now. Any suggestions would be greatly appreciated.