On the affected client machine (the one getting the error), reset the license cache:
Sometimes the software "remembers" the wrong server address or license type. autodesk network license not available error 85440 top
: Confirm the Network License Manager (NLM) is running on the server. Use LMTOOLS to perform a "Status Enquiry" and verify that licenses are actually available and not all in use. On the affected client machine (the one getting