mediafeed didnt have workshop manual and then charged me another $66 for subscription i dont want and i cant cancel on their site to unsescribe Internet

i paid $4.60 to use the service cos had a workshop manual i could access. they lied. then today looked at bank acct to find they charged me another $66 and i go to cancel the subscription and their service site is not working tried for a hour to get in rang bank and once they have been paid i might get the money back through the bank getting it back from them. one of these rip off internet services say they have something you want, dont have it, and continue to charge you after a trial which you cant even cancel your membership anyway i never agreed to any membership and no warning of membership charges and i cant cancel it anyway. so called trial