Go to C:\Program Files (x86)\Common Files\Autodesk Shared\AdskLicensing . Run uninstall.exe as Administrator.
The number 8 typically refers to a general network license failure. The suffix 544.0 is more specific: it indicates that the client received no response from the server after a timeout, or that the response was malformed. In plain English: "I knocked on the server's door, but nobody answered correctly." autodesk network license not available error 8.544.0
If you are supposed to sign in with your Autodesk ID, you must reset the license method: edit C:\Windows\System32\drivers\etc\hosts as admin. Add:
On the client machine, edit C:\Windows\System32\drivers\etc\hosts as admin. Add: autodesk network license not available error 8.544.0