Feb 21, 2015  OK. Same problem here. Installation of CS3 premium without problems. (one license is available and this is my legal private version) - key accepted without problems - all programms (of CS3) are running very well on my new computer without problems (but only as testversions) But activation is not possible. Message: Activation-no connection (in German: Aktivierung - keine Verbindung).

'Activation - No Connection' or 'Internet Connection Not Detected'

The aging activation servers for Creative Suite 3 (CS3) and Acrobat 8 applications had to be retired. Without activation servers, CS3 and Acrobat 8 applications display a connection error when trying to verify a license.

Affected applications include CS3 versions of Photoshop, InDesign, InCopy, Illustrator, Dreamweaver, Premiere Pro, After Effects, Flash Professional, Contribute, Fireworks, and Soundbooth, plus Acrobat 8 Standard, Acrobat 8 Professional, and Acrobat 3D version 8.

How To Activate Adobe Cs3

Provide your current CS3 or Acrobat 8 serial number for either of these options:

Adobe Cs3 Activation Key

• Upgrade to the latest and greatest! Take advantage of this special offer to upgrade to Creative Cloud (CS3 owners) or Acrobat DC (Acrobat 8 owners). Get the world’s best creative tools or PDF solution – including mobile applications, cloud-based storage, and free updates – at an amazingly low price.
• Receive a new serial number and installer Get a new serial number and installer so you can reinstall CS3 or Acrobat 8 applications successfully. These special versions do not require activation.

To upgrade or receive a new serial number and installer, first sign in or create an Adobe ID:

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