What kind of help do you need? (Example:“Panda AdminSecure”, “2093 error”) Tweet Error 0006:0905 when trying to activate my Panda Antivirus Pro 2012 Information applies to: Products Panda Antivirus Pro 2012 Operating systems Windows XP (32-bit Edition)Windows Vista (32/64-bit Edition) Windows 7 (32/64-bit Edition)Symptom Error code 0006:0905 returned when activating your Panda Antivirus Pro 2012.CauseThis error appears when trying to activate your product with an activation code belonging to a product other than the one you have purchased. Solution To solve the problem follow the instructions below:Download the antivirus version you have contracted.To do so, follow the steps indicated in the web article How can I download my Panda Antivirus Pro 2012?Uninstall the antivirus.To do so, follow the steps indicated in the web article How can I uninstall my Panda Antivirus Pro 2012?Install the antivirus you have downloaded. To do so, follow the steps indicated in the web article How can I install my Panda Antivirus Pro 2012?Finally, activate the antivirus.To do so, follow the steps indicated in the web article How can I activate my Panda antivirus Pro 2012?Help nº- 20110825 70321 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?