I've tried copying the URI redirect URI from ManageEngine Servicedesk plus and pasting it to create a credential in Gsuite for the app but Gsuite says that the redirect URI is invalid giving me this message: Invalid redirect: Must end with a top-level public domain (such as .com or .org). and I'm wondering if this is because my license expired, at the moment I'm using the free version and would like to use the email integration feature. So that I can receive tickets on manageengine instead of requests for IT assistance on my email.