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Participating Frequently
December 14, 2022
Question

Activation Issue - CS6 on MacOS Mojave

  • December 14, 2022
  • 1 reply
  • 1089 views

I have had to reinstall Adobe CS6 on an iMac running macOS Mojave.  I have managed to install it however when I try to activate the serial number I get a cannot connect to the internet error.  I then tried using the Offline Activation option but when I click on the Generate a Response Code link and try to login using my AdobeID it says 'We couldn't find an account with that email address' even though my AdobeID works on other adobe login pages (including logging in to this community site and the Adobe Licensing site).  Is anyone aware of why this might be happening or if there is another way to do an offline activation?

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1 reply

kglad
Community Expert
Community Expert
December 14, 2022

if you have a non-current os, your default browser must support tls 1.2, https://helpx.adobe.com/x-productkb/multi/eol-tls-support.html

 

to test your default browser's tls you can use , https://clienttest.ssllabs.com:8443/ssltest/viewMyClient.html

 

otherwise, confirm that you can connect to the secure adobe servers by reading, http://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html

 

do you see both logos after clicking "link"?

 

if you can and still see a connection error try these steps, https://helpx.adobe.com/download-install/kb/common-network-connectivity-issues.html

 

if those all fail, white list the adobe network endpoints, https://helpx.adobe.com/enterprise/kb/network-endpoints.html

Participating Frequently
December 14, 2022

TLS test site says 'user agent has good protocol support' with TLS 1.2 supported.

 

I see both logos when link is clicked, however when I click the Creative Cloud and CS6 link I get the error '400 Bad Request - Request Header Or Cookie Too Large'.

kglad
Community Expert
Community Expert
December 14, 2022

clear your adobe.com cookies and retry.  make sure you're using your default browser.