Hi,
How can i control users to enter their business email ids only, the registration should not complete when they enter general email extensions like .gmail .yahoo etc
Sorry I can' answer your question, but i do want to point out that I know several companies that use gmail addresses for their business.
@praveenvadla123 While you cannot 'block' specific email domains from registering, you can 'restrict' access to only those company domains you invited: https://support.goto.com/webinar/help/how-do-i-restrict-registration-by-email-domain