Your dock may be malfunctioning due to several reasons. Perhaps you’re using the wrong cables. Not all HDMI and USB cables are compatible with Nintendo products. Before setting up the dock, ensure that you’ve got the appropriate equipment. Some smart TVs can also prevent your dock from functioning properly. Use the dock with older models to avoid compatibility issues since they generally provide more Nintendo support. Occasionally, the dock can be faulty. They’re susceptible to damage, so you’ll need to apply for an online repair using your Nintendo repair profile to resolve the issue. In the meantime, a dependable adapter will take care of your gaming needs and keep your console fully charged.