Insightful now frustrated – Social Security Optimizer:Boss Review

When I first started using this app a year ago, I used it monthly to adjust retirement planning. I found the projection insightful and user friendly to data manipulations. However, since the most recent IOS upgrades the app loads then crashes. I can see the program I’m the desktop too. I was encouraged with this most recent app update , but the same crash happens. Should I uninstall?
Review by E-Tex jay on Social Security Optimizer:Boss.