My HP Officejet 6700 printer will not link to my HP PC via the new Hitron Model CODA4589 router that was just installed by Cogeco. I contacted Cogeco tech and after 1 1/2 hrs they gave up and told me to go to the HP site. After doing all that was recommended, still no link. I did a ?Wireless Network Test? and everything is ok with the exception that the ?Settings? indicates ?Filtering? failed. Would appreciate someone telling me what to do