If you have a multiple instances of the same system and you want to install all instances into Formstack Sync, follow these steps to add each instance.
Step 1: Click on Connectors and find the installed Connector where you want to add in more versions
Step 2: Click on the Installed drop down and then click on where it says Add Account
Step 3: Go through the same steps to install the new version just like you did for the first version
HubSpot Customers: If you are adding multiple versions of HubSpot, make sure to log out of HubSpot in your other browser before you go through this process to add in other versions.