Liz,
Sorry for the confusion, yes, you have subscribed to AVG Secure VPN (60-day Trial) twice. You need to log in using your email address and password on AVG Secure VPN to activate trial version.
Refer this article: http://support.avg.com/SupportArticleView?urlname=Activate-AVG-Secure-VPN to activate it. Shall we cancel the auto renewal status for one of your AVG Secure VPN trial version?