In order to access the remote console follow these steps:
Step 1. Login in your fleio account by accessing https://intovps.cloud (or from your client account).
Step 2. Select the VPS you want to access.
Step 3. Click on the console button as shown bellow:
Step 4. You will be prompted with a new window.
You will have to login with the user (usualy root) and the password you set (Here is a guide on how to change the root password).