Cannot create Adobe Sign Connection In Power Automate

When i try to create connection in my power automate, it asked me to sign in, then go straight into the main adobe sign page, did not add the access token in my profile for power apps, and my connection in power automate is just waiting and waiting, if I close the window, then the creation of the connection in power automate will be failed.  I am with Enterprise plan.  Did someone else have this issue please?