Package creation isuue on acceptance

Hi,
I was trying to create package for acceptance deployment but its showing some warning/error on package creation.
Red mark on package creation, even I tried to recreate this but still its showing same red marked on it,

I tried through:--

create deployment package locally from the modeler Go to Project -> Create Deployment Package, then its showing message :----"There is more than one project file (*.mpr) in the root of the project directory." , even I am not having any another .MPR into same repository.

if some one has any idea so please let me know asap.

Thanks

Mandeep