Hi Friend, My name is Jessie Jameson. By profession, I have been a technical support administrator in a good company for the last four years. I suppose to fix all technical issues over here. So I used to take many calls in a day about the numerous queries from many QuickBooks users. However, the QuickBooks won't open is one of the most common among all. So, if you are facing such issues then you can connect with me, I can fix these issues in just a phone call.