Hey! I was wondering what email you are using in the email client. For example gmail, yahoo, etc. Also in the advance setting do you know how often the application times out on the server? Because if its trying to download hundreds of emails the server will time you out and then try it all over again. Also is there any way you can delete some of the emails you dont really need and see if that will help? I helped a lady once and it was doing the same exact thing and I had her clean out her email. Boom all the test emails were coming through and a lot faster as well.