One of the project not opening in Rush (on Windows)

Hello,

I am evaluating Rush which gives me three free export and was almost convince for going for a subscription because of its simplicity and this happened.

The current video project which I have been working for now few days suddenly today it does not open. I mean when I open the Rush I see my three projects, the other two opens fine however when I click on the third one it doesnt open without giving me any error. It just for a second tries to open and then nothing happen. 

I restarted many times, created the duplicate of the same project but nothing works.

This is very frustating and considering if this happens I looses my weeks work.

Since I am using a trial, it does not sync to cloud (I suppose)

I am using Rush on Windows 10.

Please help me to recover.

Thanks,

Siddik