By mistake, my client has generated a license key for main domain instead of a developement key on the Kentico Client Portal. Now Im unable to edit/delete the main domain license.
Can you please advise how can I edit/delete the main domain license key.
As both Zach and Brenden said, you need to contact sales rep. The account manager can then manually change the entries in the client portal.
Probably can contact email@example.com. Probably can't be changed, and if they have any questions when you generate the actual domain they will just ask.
There is no way to change a key you've already generated. As Zach mentioned, contact Sales with the domain and what you did. You can, however, request an alias.
Please, sign in to be able to submit a new answer.