I began having this problem since I purchased my arnova 10 G2. My email is blocked 99 of the time, and when I do get email it usually disappears before I can open it. I have 3 email accounts and the table confirms that all 3 are connected. They are roadrunner, mail.com and gmail. I use the stock app and K9. They both react the same. Can someone please help me? I am not computer saavy.