Wont open my biggest project... I can open all the other projects...

Hello! Let me start with some irrelvant information.
My PC is a beast. It has the best of the best components and I have never had an issue.
I'm running windows 10 again, no issues.
The issue is this program: Adobe Rush.... -.-

I have 6 projects currently, The "Most important" one WILL NOT OPEN?
I have 6 projects, All of which are 10-30 minutes.
Nothing is different from the one that wont open to the other 5.
Except one thing: I have spent well over 30 hours editing this specific project.

I know these fourms are a shot in the dark, but I pay monthly for this service. Its nonsense that I can't get help...

The problem:
When I click on any projects thumbnail the project opens...
When I click on this specific project it goes to a grey screen for 2 seconds then back to the list of project/thumbnails.

I tried Duplicating the project and it made a duplicate however there isn't a thumbnail, and when I try to open the duplicate it opens a blank grey screen like the original but I can see the timeline.
unable to click anything but the "home icon" returning me to the list of project/thumbnails...

Thing I have tried:
Cleared all cache.
Uninstalled EVERYTHING on my hard drive except my video files and adobe.
I have almost half the hard drive emptied, So Space ISNT an issue.
Updated all my adobe programs.
Logged in and out of my creative cloud.
Reset my computer in between every trouble shooting step.

Again, I can open all 5 of my other projects no problem.

I really dont want to lose ALLLL this work my team and I have put into this video...

Please help.