Hello,
I upgraded an old version of Scriv to the new version. When I updated my project, some of the text is missing. The pages show a word count, but the page is blank.
Has anyone else experienced this?
Thank you!
If the pages show a word count, then the words are there, but invisible. This can happen if for instance you have white text on a white background.
If you select the “empty” area with your mouse, does the text appear?
No, it didn’t. Unfortunately, I closed it, and when I opened it again, it showed zero word count. So, not sure what happened, but I guess it’s all gone now. 
Scrivener would have made a backup before doing the upgrade.
Was the project – either before or after the upgrade – stored with any form of cloud service? If so, make sure the cloud service has downloaded the entire project to the local system.