Hi Valeria,

Welcome to the DocuSign Community!

We are glad to have you here and can't wait to help share as much knowledge as possible.

I understand that you are looking to send an envelope to a contact in your Address Book, and I will share the steps to set it up.

You can add an existing contact to your envelope during the “Add Recipients” step of the envelope creation process.

You can find detailed steps on this process, here:

Add Recipients

Regarding the Windows app, there should be no limitation to log into a Free Trial account.

Are you getting an error when logging in?

I would also like to confirm where you are seeing the  “I'm the only subscriber?” check?

Feel free to let us know if you need further assistance with this. 

Thank you for using DocuSign, we hope you have a wonderful rest of your day! 

Hi @Valeria,

I hope you are doing well.

I would like to confirm if you were able to solve your issue by utilizing the solution that was suggested? 

If so, please mark it as the best answer by clicking “Select as Best” to make it easier for other users to find

Otherwise, feel free to let me know and I will gladly help you address the situation as soon as possible.

Best regards,   

Alejandro R. | DocuSign Community Moderator   

"Select as Best" below if you find the answer a valid solution to your issue!