Your request resulted in an error. User status is invalid

Hello,
I’m new and was following along with some guides to create .net apps. I created a OpenID Connect app and that went fine.

Then I created a SAML app.

Afterwards, I cannot sign back in with my Admin account, so I’m unsure how to correct this.

I’m getting 400 Your request resulted in an error. User status is invalid.

Please advise.