Using Vegas 17 on Win 10 Dell 9570.
Has anyone else experienced this? Clips that are in the timeline all of a sudden stop showing up in the monitor. They are still in the timeline, but either a black screen when the playhead goes over them. Shutting down Vegas and re-opening solves the problem, and they are back, but after editing for a bit other clips stop showing up, or stop being heard.
Any ideas?
Thanks.