https://forums.autodesk.com/t5/autocad-forum-portugues/novo-forum-de-instalacao-e-ativacao/m-p/5672140#M13916 <P>boa tarde ,</P> <P>&nbsp;</P> <P>estou com problemas ma ativação do autocad, quando tento ativar aparece o seguinte erro</P> <P>&nbsp;</P> <P>"Your online activation request has returned an error (400) which is not allowing your request to be processed using our automated systems.</P> <P>Click the "Use another method" link below to complete the necessary forms and submit your request to the local Autodesk Business Center for your area. A Customer Service Representative will respond within the next 2 business days."</P> <P>&nbsp;</P> <P>como resolver?</P> Wed, 10 Jun 2015 15:53:30 GMT Anonymous 2015-06-10T15:53:30Z