Love the app....but!! – Pet City Review

I love this app. Me and my grandson play it together....but for the last week every time I open the app it says “Upgrading “ .....no matter how long I wait it hasn’t upgraded!! I don’t want to delete it cause I may have to start all over again....I don’t want to do that....please give me some information to get my app to complete its upgrade!! Thank you!
Review by sweetmelody45 on Pet City.