Upon Restart of App - I see Welcome Screen Again! And then then it seems to hang with a spinning grey wheel.
I've started Photos and on the first start up it pulled in my library almost instantly and i managed to see images from my library.
Upon restart of Photos for Mac app on Mac OS X Yosemite, the software brings up the Photos for App Welcome screen and asks if i get should get started again.
But no its taking way longer and that grey spinning wheel is going forever. I wonder whats going on.
My attempt to simply Quit the app, pulls up another caution telling me I cannot close the app because its either creating a library of attempt access a library.
What should I do??! Is it safe to force quit the App?
Photos for Mac-OTHER, OS X Yosemite (10.10.3)