However, if you are not familiar with this awesome app, lets take a look to learn why you may want to have it in your life sooner rather than later. What to do when showbox is not manual of panic-focused psychodynamic psychotherapy competency. ( connection error ) showbox is a great application, but sometimes there may be problems and the app stops working. The showbox application is also available on personal computers as well as mobile devices with ios. First of all, you need to make sure that you have the latest version of the showbox app installed.Having bought a subscription, you can download this or other directories on our website. To download the file, click on the button below.