Solved License Activation Failed | license_error.HttpsError

[n9zwy]

I have just recently installed v15 on my Windows machine. Everything was great up until I was registering.

The impassable error is "License Activation Failed license_error.HttpsError".

No matter what I do, I cannot get past this. Looking at another similar forum topic, I did what the recommended steps were. But, they didn't help. The URL is: post184655.html?hilit=license_error.HttpsError#p184655

Any help is most appreciated. Thank you, and blessings.


Todd

 

[YiannisH_3CX]

Hi there,
If the steps didn't work make sure that windows firewall is disabled and no antivirus is installed on the server.
Also try an nslookup towards erp.3cx.com and make sure you can resolve it correctly.

 

[jasonhayes]

Help, I have the same issue. the nslookup for erp.3cx.com returns 151.80.125.67. I have paused Kaspersky and windows firewallis is turned off. Any ideas?

 

[jasonhayes]

Sorry, followed the post https://www.3cx.com/community/threads/license-activation-failed.45705/#post-184655 and changing the DNS Worked.

 

[YiannisH_3CX]

Glad to hear it worked