Express VPN activation (And special Price)

Hi all, is this offer still valid? I have been trying, hoping to get the 3 months free and have been unsuccessful, forgot, and now have a use case for it again.

Hello,
Did you accept the VPN installation when you first launched Express VPN ?
Did you update it ?
Thanks

I did not launch nor update Express VPN when I first got the projector.

I also launched it for the first time just now and it installed but ExpressVPN failed to recognize my email. should it still work now years after the purchase and if so, how should the email I send look like and will it auto-reply to me if it registers ok?