New users can be created at any time, allowing you to invite your whole team onto Felix if it's necessary so you can collaborate on registrations, prequalifications, and RFQ responses.
To add a new user:
If you receive an "Email already taken" error this means the user you're wishing to add already has an existing Felix account. In these instances, it's best for the user in question to reach out to the Support team to either delete his Felix account or you can request to merge the accounts.