QuickBooks has garnered a huge fan base across the world due to the number of features it’s loaded with. However, in several instances, your QuickBooks won’t open or it will behave irresponsibly, that’s because you might have clicked over the icon multiple numbers of times or sometimes it happens due to some technical glitches. In most cases, the problem gets resolved on its own in a few minutes and if it doesn’t then you may try the QuickBooks tool hub program that is available on Intuit’s official website. Download and install the tool on your system and click Fix my program. After that, follow the on-screen instructions to get back your QuickBooks to the working state.