Error "An invalid redirect_uri was provided"

Hello,

I’m getting the error “Couldn’t complete the connection. An invalid redirect_uri was provided. Please contact the app developer.”

With an itegration that has been working for quite a while. All of a sudden I get this error with all clients that use the integration when trying to call https://app.hubspot.com/oauth/authorize with the client_id, redirect_uri, and scope.

Any idea’s why

Hi @TimS1

Do you want to install an app with your own developer account?

Thanks!