I just bought my first tablet ever. Ematic xl proglide II model exlw2b..I already have a galaxy s phone, it's similar but I'm having a problem with the ematic app shop. I'm not good at all this and I think I should be able to use what I paid for. I have tried to create an account with two different credit cards and it won't accept my zip codes. I also have a gmail account in sync and nothing works. I can't play the games it says 'market not found' but I can go online. Please help me I am about to return it and give up.