I have Windows 10, using Windows Live Movie Maker. Bought a brand new Blue Snowball mic for narration. It worked great the first time. Turned off computer, came back a couple of days later, mic shows up in Device manager, narration acts like its working, asks me to save the audio file, audio bar shows up under the video and its blank. No sound. I've checked levels, all good. But the sound won't record. Any ideas? Oh, mic works fine in Camstudio.