I checked everything before posting here. I was able to save a copy online. I removed the music track from the file that was saved in my base folder and I was then able to save the video. I changed the music track and its fine now. Seems there is some problem with that music track
Created this video..but when uploading yesterday there is no music and voice over https://www.youtube.com/watch?v=ubW9Y0MS8HM
Again tried to increase music volume, but am not able to save the project. Tried creating new copy, but again cat save it..If I preview, I can hear the voice but no music. Tried changing music track, same problem- cant save.
Please help. This is urgent