Be at ease if you're trying to for wifi.wavlink.com login but running into modem and router problems as well. The network channels might be the issue if the router isn't functioning properly. However, if the WiFi adapter is not functioning properly, an internet access error could also occur. Avoid putting devices like printers, Bluetooth headsets, and microwaves close to the extenders, and try to take advantage of specified channels like 1,11, and 6. Use a Wavlink extender instead of any other channel on your home network, try installing one. Be careful to make these adjustments to keep your extender operating properly all the time because the devices and gadgets mentioned above use the same frequency, 2.4 GHz. If the issue still arises, you may also contact Wavlink customer service for more assistance.