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Forum ZWCAD CAD Content
Post time 2014-6-16 17:16:22

I have been having problem activating the activation codes that we have for ZWCAD+ 2014.

I have tried both online and manual activation but no luck.

Please see image below when I try to activate:


The License Manager hang-up and become unresponsive.

I also checked the Event Viewer and I got this error message:

The program ZwAuthHost.exe version stopped interacting with Windows and was closed. To see if more information about the problem is available, check the problem history in the Action Center control panel.

The errors happened on two laptops with Win7 Pro 64bit, 4GB RAM

Anybody have experienced this and have the solution?

Thank you in advance.
Post time 2014-6-17 00:05:59
Try contact with local reseller. One will help You online by internet.
Post time 2014-10-22 15:11:04
I have faced the same issue.

Reinstallation did not work.
Trying different versions of license manager did not work.
And now client asking for money back.
Post time 2014-10-22 16:20:54
I see AVAST, maybe firewall blocka internet?
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