[Paul Crowe] “Thanks for that flow, i tried that. However,m100 wont give me the option to change it stays stuck in 1080i and no-other option.”
This happens sometimes with a damaged Configuration setting. Go to YourUsersHomeFolder->Library->Preferences->Media 100 Suite Preferences and delete the “Current Configuration” file. And ideally the file that matches your current configuration setting (if you don´t use it, the “NTSC” setting file. Launch Media 100 and you should be good to go.