We were very excited last week when brand new, shiny packages arrived from Adobe. Yes, Creative Suite 5 and FlashBuilder 4 Premium have finally arrived! We were probably a bit too optimistic though – and lo and behold the excitement soon turned into frustrating hours spent with Adobe technical support, googling, reinstalling and restarting computers.

The problem, it turns out, is that installing FlashBuilder 4 Premium and Creative Suite Web Premium on the same machine leads to licensing/activation conflicts and FlashBuilder 4 Premium reverts to the Standard edition.

To cut a long story short, and to help others having similar problems, a post on the Adobe forums provided the solution. In a nutshell, here it is. Use at your own risk but it worked for us:

  1. Deactivate all your Adobe software (FlashBuilder -> Help -> Deactivate -> Deactivate Permanently)
  2. Launch FlashBuilder and accept the license conditions, reenter serial number if prompted
  3. Launch Photoshop (or any other Web Premium product), accept conditions and reenter serial if prompted

Note: It seems to help if you wait a little bit before reactivation.

Here’s the forum post, it also contains further information:

Fixing Issues with Adobe Flash Builder 4 Premium and Creative Suite 5

Hope you’ve all had more luck with your upgrades! And we’re looking forward to doing more training videos and tutorials using FlashBuilder 4 and Flash CS5!