We happen to have two sources of wi-fi at home, one my wife uses for business and the other personal. Apparently the modem for the personal one is bad and a new one won't be delivered until Monday. So, I am attempting to use the business one. When I go to that network in setup and enter the password, my iPad waits for me to enter an 8th character. This password only has seven so the iPad will not let me join. Join is grayed out. If I enter any other character join becomes active. Of course, the password is incorrect. , Is there anything I can do about this? I Had no trouble connecting on my Windows laptop.