I was using Mission Planner earlier today as usual having said no to the prompt to update when it started up as I was in a rush. At the completion of my task I went to check for the update and told it to install. The installation terminated unusually with a 404 error. I tried to restart the program and received a different abnormal termination which I didn’t record but IIRC was the same as the one I received later - see following. I then uninstalled MP from the Windows control panel and went to the documentation and downloaded and reinstalled from scratch. The error messages are in the screen dump below. I think these were the same as I saw when the update failed and I tried to restart. I am using Windows 7 Ultimate 64 bit.
I would be grateful if somebody could give me some idea of what I need to do to get the program working again. Thanks,