When adding a project, failed username/password should not show Next, and should not place the failures on a stack.

[JacobKlein]

When adding a project, if you do not use the correct email address or password, you get a dialog that says:
Login Failed.
Check the email address and password, and try again.

The problem is that you are allowed to click Next. You should not be allowed to click Next. You should be forced to click Back or Cancel or close the window.

As a side-effect, if you click Next, Try again, Fail, Next, try again, Fail... it places all of these failures on a stack, such that you can then click Back Back Back to see several failed login screens within the wizard.

Please do not allow "Next" on a failed login when adding a project.