You took an annual subscription, paid by the month. The monthly subscription, also available, does not offer a free month. What you reported now is what you agreed upon. If you didn't use the service the second month, I suggest connecting with Adobe Customer care to see what can be done on this. Adobe customer care can be contacted by beginning a secure chat session at https://helpx.adobe.com/contact.html?rghtup=autoOpen. Pop-up blockers need to be disabled! If the chat window fails to open, or is non-responsive, use a different device to start the interaction. Support phone numbers may be found here: https://helpx.adobe.com/contact/phone.html. Please note that phone charges may apply.