Lumion 12 Is Being Prevented From Contacting The License Server ^hot^

: Sometimes, manual or malicious changes to the Windows hosts file block specific domains. Open C:\Windows\System32\drivers\etc\hosts

Are you using a or proxy server right now? I can give you specific steps for those if the standard fixes don't do the trick. How to fix Lumion Startup Errors : Sometimes, manual or malicious changes to the

Once you have fixed the error, take these three steps to ensure it never returns: : Sometimes, manual or malicious changes to the