IRS refund tool

About a week after my return was accepted I used the IRS where’s my refund app to find my refund status. I was able to see that it had been accepted but that’s predictably as far as it went. I checked about a week later and same thing.

However, for the past week and a half when I enter my info it says my info doesn’t match when I’m definitely sure that it was. Today, I called the IRS refund hotline and they’re unable to locate my return with the info provided.

I’m getting really concerned. Does anyone know what’s going on or have you had the same issue.