so i just wasted 3 hours.
downlaoded the trial version. thought to check it out.
3 hours of making short film.
i was afraid to give my you tube password but i did. finished the upload . didnt show on youtube.
tried with the power point got only one frame.
anyway thoght you should know.
1) save your work online and tell support the name of it if you want specific help
2) link to youtube upload tips: http://help.videoscribe.co/support/solutions/articles/1000033708-can-t-upload-scribes-to
3) try saving your scribe with a new name, restarting videoscribe and then rendering your video again
4) tips to prevent freezes crashes, slowdowns and rendering problems etc: http://help.videoscribe.co/support/discussions/topics/1000023738