I have an Envy 3661 printer and also use a wireless hotspot from AT&T for my internet. Everytime I turn on my printer it takes over as the main wi-fi connection. It has caused my husband to be unable to use his Ipad. The printer seems to take over as the dominent wi-fi. The only way to get his Ipad to work with our hotspot is to turn the printer off. It has also caused problems with our television connection to wi-fi. Any idea how to fix this problem?