The HelpCenter did not provide you with the answer you were looking for?
Lengow Support Team is there to help!
To create a ticket, Click on "Submit a request" in the bottom of the home page and fill in the form.
The more accurate information you provide, the quicker the answer.
You will be asked to select the account that is impacted by your request or to provide its account id. Read this article to know how to find it.
If you are a Premium customer, you also have a phone line.