login to Cartoon Network for full episodes

Hi this used to work fine but now it doesnt. I cannot log in to cartoon network using xfinity, it gets stuck in a log in loop where it confirms my account and then acts as if I am still not logged in. Someone had previously asked this question on this forum, however you locked the answer so I could not benefit from the response you gave them previously. That is extremely unhelpful. Please don't lock questions, or else you will just have to respond to the same questions over and over again and we all have to go through the trouble of posting to this forum which will needlessly increase the amount of questions posted here.