What kind of help do you need? (Examples:“Panda Security installation”, “I want to contact Panda”) Tweet Error 0006:0903 when trying to activate my Panda 2013 product Information applies to: Products Panda Global Protection 2013Panda Internet Security 2013Panda Antivirus Pro 2013Panda Ultrabook ProtectionSymptoms Error code 0006:0903 returned when activating your Panda 2013 product.Cause This error appears when a wrong activation code is typed during the activation process.Solution Next to solve the problem follow the instructions below:Open the activation wizard and click Next.Write down your activation code. Make sure that it is correctly typed. If you don’t remember this data, check out the web article how to retrieve my client details.Enter your email address and follow the instructions from the wizard.After completing all of these steps, you will see that the activating process finishes successfully. Help nº- 20120903 80526 EN Help us improve our service by letting us know your opinion. Your suggestions will help to resolve your questions more quickly and effectively. Have you resolved your query with this article? YES NO Thanks for your answer How would you improve this article? Do you want to contact TechSupport?