But your original reported issue was
{"ResponseStatus":{"ErrorCode":"COMException","Message":"Database logon failed.","Errors":[]}}
Which was not related to a licensing issue as Jiwa was already logged on and which meant a valid license would need to have been consumed, so I think Mike's point is what has changed that resolves that, for instance is the api key that is now working pointing to a different user or have you updated the SQL credentials of the user you are using as the original issue could in no way be related to licensing?