I recently moved into my college dorm and have been trying to connect my printer to the wifi to print some pages. The printer worked fine before but now won't connect. Sometimes the printer shows up on the setup page but then says that it can't establish a connection to the router. In order to connect any device to the network, you have to sign it in or add it manually with the MAC address. I registered my device in the network but it can't connect to it.
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