I have created a new project and a new issue type.
In defining the new issue type, I chose the wrong type for a field (text instead of dropdown). When I deleted this custom field, I COULD NOT CREATE a new field with the correct type (dropdown), and instead got the error:
"Already exists. Try another name."
This continued EVEN AFTER I deleted the Task Issue type and recreated it.
I REALLY NEED THAT FIELD NAME.
How does one go about this? Do I lose?