prompt to upgrade to iPhoto to 9.6.1 on my MacBook Pro keeps appearing
I keeping getting an upgrade notice for iPhoto 9.6.1. However, I have Yosemite 10.10.5 with Photos 1.0.1. When I see what happens and click upgrade I'm challenged to sign in with my Apple ID and then get a message saying "temporarily unavailable. Try again later." This has been going on for over 7 months. Any ideas how I can either delete this upgrade notice from the App Store or otherwise resolve this annoyance?
Phil
MacBook Pro, OS X Yosemite (10.10.5)