@Ktogofst​ :

It seems like you have reached the storage configuration limit for your Databricks account. The limit for storage configurations per account is currently set to 55, as mentioned in the Databricks documentation you referenced.

However, it is possible that there might be other limits or restrictions in place that are not documented publicly. I would recommend reaching out to Databricks support for assistance with this issue.

In the meantime, you can try deleting any unused or unnecessary storage configurations to free up space for the new workspace. You can also consider consolidating storage configurations where possible, for example, by using the same bucket for multiple workspaces.

If you are still unable to create the new workspace, Databricks support should be able to provide more information on the specific limit or restriction that is causing the issue and help you resolve it.