Fatal Error when using Stripe with Protected Content

Hello,

I am getting the Fatal error: Call to a member function create() on a non-object in /home/bryanne/public_html/wp-content/plugins/protected-content/app/gateway/stripe/class-ms-gateway-stripe.php on line 363

I have 4 different memberships and I have the multiple memberships addon active.

My memberships are:
Free
Online
Hands On
Complete ( Includes Online and Hands on )

Going through the sign up flow the initial payment works on stripe when they select their membership either Online or Complete.

If they select Online they will be later have to schedule an Appointment which requires them to have the Hands On Course. If they dont they are shown a button to purchase the Hands On Section.

When they try to purchase the Hands On. That is when its giving me the fatal error. I also have right the multiple membership addon active.

Thanks!