The DIRECTV app will not load on my TCL Roku TV

From the menu of channels or apps DIRECTV, which is worked for four years on this TV will no longer open… It’s clear it’s selected… You can see it spinning as it’s trying to load the app… And then it just doesn’t load and goes back to the home screen and all of the icons… I uninstall the app and reinstall the app and the exact same thing happens… Other apps on the home icon select screen, all load and work perfectly…

I’m out of options. Please help