I am unable to activate Studio DE Composer with the provided "Unlimited Trial" key. My firewall is open, Wireshark confirms successful TLS handshake with 52.166.13.232 (license server), and the DE key copied from my Aximmetry account (https://my.aximmetry.com/User/MySoftware) still fails validation. I believe the issue may be server-side or with my key.