Computer with the license server suffered damage and cannot be started.

We have previously purchased your company's TestComplete product and have been using it for some time. However, recently, our computer with the license server suffered damage and cannot be started. Unfortunately, our company did not save the purchase information, website account credentials, or license key information. Nevertheless, I found the value "2682*****2394*****" in the registry under "LastServerKey_1401," which can prove that I have indeed purchased TestComplete. Therefore, I am requesting you guys's assistance in helping our company retrieve the license key, thank you very much! And here is my email address: yangjian_0724@163.com. Looking forward to your reply，Thanks again!