Nespresso Vertuo Next is Leaking

The water tank is likely not properly aligned and seated onto the coffee maker. Ensure that the tank is properly placed against the machine. Then lower the tank onto the mounting location. The tank should click into place on the machine, and produce a level fit.

The waterline is damaged and needs to be replaced. To replace the waterline, please see the replacement guide here.

If, after successfully attempting all of these possible solutions, with none of them solving the leak. Replacing the water line would be the next step to fix this problem. Please refer to the replacement guide here to learn how to proceed with this process.