If you uninstalled it rather than just disabling it, then you should have a Samsung App store on the phone. I was unable to find a working link that did not loop back to the previous page on Samsung's site. http://apps.samsung.com/
Nah, go ahead. I'm just going on a hunch there. I thought it was just un-uninstallable bloatware. But any idea to help is fine.
Yes, correct. The app stop working and I cleared cache, uninstalled and tried to reinstall based on some online instructions I saw. I am about to try Samsung App store now. It is not in the Play Store.