Problem logging on

I’ve used the app for a long time on my iphone. A couple of days I found I was logged out and have not been able to get back in. I try to log in through my google account like I just did here but then it defaults me back to the “create a new profile” page. I click the link saying I have an account and it takes me to log in, I hit log in with google, and it takes me back to the create a new profile page. I’ve tried it numerous times over the past few days and keep having the same issue. Anything that can be done about it?