Everything was fine with the app, until it wasn't. For some crazy reason, there is no phone number you can call to trouble shoot (even though my salesman said there was reliable suport) I run a multimillion dollar business, and when there is a phone issue, I need it resolved immediately. It has been days of emails back and forth, each time with me BEGGING for someone to pick up the phone and CALL me, as my problem is too complicated to work out via email. I think I have had communication with four different people so far (via email) and each time had to spend twenty minutes of my day trying to describe my problem in writing. FINALLY, this morning, I received an email saying that my problem was too complicated to resolve via email, and that a phone call would be best. Then I was asked to schedule an appointment time, for said call. I am still sitting here waiting for "said call" on Sunday, my only day off during the week. Insane that a PHONE SERVICE doesn't have a number you can call to troubleshoot problems. The income of all our employees relies on my phone WORKING, and working properly.