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Unable to activate my license


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I just bought 3 license for Eset Nod 32 Antivirus.

When im trying to activate my key it says after a while :
Unable to verify. Activation server could not be reached.
Error Code : ECP:20003.

What to do?

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Im usually behind a router and it has never been a problem earlier with updates or activations.
I tried to put the network cable right into my fiber connection instead but still the same error persists.


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So i tried to install and activate this license at my mothers computer at her home and it did indeed work here.

Same router and everything.

Ill try again at my home when i get back from the holidays.

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My problem is solved, i called the support.

Somehow changes were made to this file: C:\Windows\System32\drivers\etc\hosts

Remove the line edf.eset.com

.. and everything should be fine.
I have now been able to activate my licenses.



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