Yes, all clips were loaded fine, playing fine, they just all of a sudden gave the processing error - the whole 27 mins of numerous audio clips. I just updated the version, which hasn't fixed the issue. I'm trying to upload it now to one drive, but the Save PORTABLE Project As is taking a very long time.
I'm worried i'm going to lose everything, what else can I do? Videopad is currently frozen whilst trying to save it as per your instructions.