First check the your emails on a PC or cell to see if you can download from there. Double check your password etc on the PC or cell and check the actual settings of each ISP. You will probably find it is OK, if not contact your ISP re. possibility of having been hacked . If you can download then definitely a setup issue on the iPad. Go through the procedure of deleting the account, reboot your iPad then set up your email accounts.Can't open e-mail for Verizon or gmail. Tried to delete and start open didn't work. I don't know what to do.
Please help. carol Ps won't reconice my password which has not been change
So very pleased for you and thank you for letting us know.Thank you it worked