Hi Daniel, thanks for reaching out and I’m sorry for the confusion here!
Earlier this year, when we rolled out our new self-serve plans, we maintained legacy free-tier setups so teams could continue using their existing deployments and work pools even if they were over the free-tier limits. However, editing or creating new resources isn’t permitted when those limits are exceeded. Since custom work pools are no longer offered on the Hobby tier, deleting the original pool removed access to that legacy functionality.
I’ll send you a DM so we can walk through any additional questions you have and discuss the paths forward.