Unable to import composite project

Hi,

I am using Soapui Pro 4.5.1. I created a composite project and my team member working on same. My team member using Soapui Pro 5.0.0. By mistake I have removed that project from Soapui Pro 4.5.1. and now unable to import is back in Soapui Pro 4.5.1.

Please suggest.

Thanks
Punit Kharb