project can not be edited
1) You must use the videoscribe program (not the website) to edit a scribe project
2) you must have either an active 1-week trial membership, or a Pro (paying) membership to use the program
3) you cannot edit an exported video, you can only edit the scribe project file and then export a new video
4) if you are seeing an error or the program is crashing or freezing then this thread may help: avoiding videoscribe crashing and freezing problems
If these tips do not answer your question please provide more information about the problem.
-Mike (videoscribe user)