Disconnected Jetpack Plugin

Yesterday when I updated the woo commerce plugin my site had a critical error. While trying to fix the issue I disconnected my Jetpack plugin and now the site is no longer connected to my WordPress account. I don’t know how to reconnect my site and get access to my admin portal. We are a small company where we all pitch in where we can. I’m by NO MEANS an expert so any help would be amazing. Our site is back up but the store portion is down, I’m guessing due to the disabled plugins.

The page I need help with: [log in to see the link]