VERIFIED SOLUTION i

Resolve "Ensure dongle is connected and license codes are valid error" while launching EngageOne Designer.

Issue

After Changing License key in EngageOne Designer getting "Ensure dongle is connected and license codes are valid error" error on launching EngageOne Designer.
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Cause

This could be due to fact that license key is 'copy protection' enabled. Refer to XML file supplied with license key to check same. Following snippet
shows license is 'copy protection' enabled.

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Resolution

UPDATED: September 27, 2017
While using 'copy protection' enabled key, there is a need of using a dongle. If dongle is not supplied with the key, contact Pitney Bowes for the same.