Only the clerks have the ability to designate a case as available or unavailable for filing.
You will want to contact the court you are filing into and have them make the case available, or they can provide you with another method to file into the case. When searching for the case, the words "Unavailable" or "No Longer Available" will be displayed.
If you are getting the message "No cases match this filter", click here for search suggestions and tips.