Error
Player error
The player is having trouble. We’ll have it back up and running as soon as possible.
What it depends on? Some recording works. I saved the page I watched the video from beginning to end on the page, so it should record everything. It depends on whether I allowed the recording to return to the replay mode? Is it better to pause the player before the end of the material?
I don’t know what this error depends on and what I can do to avoid it if I want to go back to the recording in the offline player 
What was in the player is definitely on the disk because the image changes when I move the slider. Problem with starting. But not always.
Thanks for help 