The problem is that my customer bought the enterprise update in may 2018, in order to have more fields then only the name and e-mail. They got a link to a version 6 upgrade. Now that they want to use it, it turnes out that the Captcha will not work anymore. Does the enterprise version also exist for AcyMailing 5 and could my customer get such an update instead?
The Subscription ID is 165658.