Can't Activate Dreamweaver CS3 after Windows 10 update

[nysnooter]

After doing some searching, I did the following steps per previous forum answers:
Obtained a new CS3 Serial number
Un-installed my old version of CS3

Installed new version using link provided from Adobe

There should be a place where I can enter the new serial number, but it only takes me back to the original activation screen and the original error saying there is no internet connection

[nysnooter · Accepted solution]

After trying several remedies, the following finally worked:

I had to delete all of my adobe products from the computer (Photoshop, Acrobat, etc). Not just Dreamweaver

Then I used the "Creative Cloud Cleaner tool" I found on these forums (I choose "all" for the cleaning choices)

Use the Creative Cloud Cleaner Tool to solve installation problems

Then I cleared my cache

Then I went into programs files and deleted anything that remained with "Adobe" on it

Restarted my computer

Then I logged into this link and got my new serial number https://helpx.adobe.com/creative-suite/kb/activation-fails-cs3-acrobat-8.html

Activation or connection error when starting CS3 or Acrobat 8

I then used the link from the above page to download a new version of Dreamweaver CS3

This time it asked for the new serial number and it was accepted.

I then choose "never register" when promted

And I was able to use my program again.