Hi @revxx14, Thanks for the feedback! To maintain full auditing teams cannot be deleted in Beta1. We have a feature to deactivate teams in a future release. You're hitting a reserved word list in team creation, which was intended for public instances, but this really isn't necessary if you're hosting on-prem, so there's a ticket tracking making this a config option now. Highly appreciate your feedback, we'll queue these to get knocked out.