License help please

I am coming back to SGPro after a few years. recently downloaded v3.6 underperhaps the mistaken impression this was my licensed version and I could keep using it. I have an account and did purchase the product some years ago.
When I fire it up I get the message x days until trial expires. Can someone advise if 3.6 is the version I can still use or is it V2.
It is my intention to upgrade to the latest version once I have my profiles setup and I am happy with the equipment connections.
Thank you
Mark

Mark,
If you can email us at support@mainsequencesoftware.com we can take a look at your account.

Thank you,
Jared