This article explains how to log into Limecraft for the very first time. 

To get started for the first time, click the link in the invitation email. That email looks like this: 

When you click on the link, you will be asked to choose a password. 

Once you have done that, you will be logged into Limecraft Flow for the first time.

Please note that this invitation only works once. The next time you want to log in, you can reach the platform through the following link: https://platform.limecraft.com/