Start by logging into Syngency Sign at https://sign.syngency.com
Remember, your Syngency Sign login is different from your Syngency Agency login.
If you haven't created an account yet, you can register for Syngency Sign at https://sign.syngency.com/start.
Once you have logged in to Syngency Sign, login to your Syngency Agency account (you will need to be an Administrator to complete this step), and click through to Settings > Sign.
Click the Connect to Sign button, and your Syngency Agency account will be authenticated with Sign, and redirected back to the Sign tab, where your existing Sign templates will be listed:
You're now ready to configure your Sign templates with Syngency Agency.