“We could not grant access to the requested subscription. The client application is not known authorized.” in XMDesigner

Problem:

I can log in to my Action Hub on the browser through Subscription Manager, but XMDesignerIs used to configure XMPro BPM solutions. give this error when trying to log in:

Solution:

Try adding the product URL “http://localhost/xmdesigner/” in Subscription Manager. This must be the localhost URL — the URL of the website will not work here.