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Participant
May 28, 2021
Question

Serial number already in use

  • May 28, 2021
  • 1 reply
  • 1097 views

Trying to install Adobe creative suite 5.5 on my new computer that has no disc drive but I keep getting the serial number already in use message. I have 2 old computers. 1 for sure had it installed and the other possibly but can't remember, rarely used it. 

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1 reply

Peru Bob
Community Expert
Community Expert
May 28, 2021

Please go to Adobe Customer Service (make sure to sign into your Adobe account first) and only ask to have your activations reset:
https://helpx.adobe.com/contact.html?rghtup=autoOpen will automatically open the chat window.
Type "Agent" in the chat box to bypass the chatbot and be connected to a person.

You may also be able to contact Adobe by phone:
https://helpx.adobe.com/contact/phone.html