I cannot log into Target APP and no way to get help through the phone

I just got an iphone 14 pro. I try logging into the Target app and it gets stuck loading into the window to sign in. No options to log in any other way. When I try to get trouble shoot support, the app support is just the website support with nothing related to the app. I try to click on report a probelm for apple support and when it redirects me it won't let me log in with my apple ID. So, I basically can't get help. I have tried everything from deleting the app, re-adding it, updating it, restarting the phone, changing browser default, to deleting data and cache for the browser, nothing works.