Computer guru help..authentication problem Jul 20, 2018 12:59:40 GMT via Tapatalk Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by twoboyzmom on Jul 20, 2018 12:59:40 GMT New fire 7 tablet. Connected to wifi at home. Get to work and getting authentication error message. Have forgotten wifi, re did.. phone connects fine.. any other tips?