As a company we purchased a single license of TeeChart.NET v.2. How can I change the contact email, as the current one is not valid any longer - the employee both left the company and we hired a replacement and also the email address does not exist any more. I've sent an email to support more than 2 weeks ago, but I haven't gotten a reply yet.
Please Help, as I need to finis this process in order to make the upgrade.

