App Store Updates Stuck. In that case, i would like to suggest you to uninstall play store updates and then try to install app again. My store apps are stuck updating and won't complete (including the store itself).
Go ahead and open the windows store and try updating your app. That one did not complete the process. Open the settings app and go to the update & security group of settings.
Open the run box with the win+r keyboard shortcut, and enter the following;
— concepttwo (@concepttwo) november 18, 2019 @applesupport apps won’t update, badge won’t go away on my app store. Often, this will be enough to fix the problem. That one got stuck loading when installing. For that, open the play store and try.