I made this two different small project yesterday. Now, opening them and I see nothing in the content area and no time line at all, no assets or symbol shows. It is as a new satring file. I tried opening the html file as well but got the same result. I still can run the html file and see my project but can not open them in Animate and do any modification.
I am on a Mac and installed all the software a few days ago. Am I missing something? is this known bug? Any tip?