Go to Print Node.
In the top-right corner, click on "API Keys" and enter your account password.
Create a new API Key.
Open the Print Node Client application and log in.
Ensure that Print Node remains running by checking the system tray in the bottom-right corner of your computer.
Copy the API Key created in step 2.
Open the Octopus back office and navigate to Settings > POS Stations.
Select the station you want to connect, then scroll down to the Printer section and select “Yes” under ‘Print on large printer.’
Paste the copied API Key into the “Large Printer API Key” field.
Under “Large Printer,” select “MF450 Series (Online).”
Then click “Submit.”
