Can't activate all modules

i can’t activate all modules.

there is shown:
We are unable to activate your appication now, please try the following:
* check internet connection
* verify your license key and re-enter it
* check your security settings to make sure activation is not blocked by your firewall

- if bought the activation code january 8th 2015
Then it worked

- in february I installed G-data internet security. after the installation pdf architect was not function anymore and the modules werend’t activated anymore.

what can I do?


please check if G-data might block internet access for the PDF Architect, as it needs to be able to contact the license server to check the license. Or did you alos exchange any hardware or install a new Windows version?

best regards,