How to update your HBO GO app on Roku?
You will have to ensure that you update the software in your devices on a regular basis. This will lead to the proper functioning of the apps. Without the interruption of your streaming experience, #Roku does all the updates automatically. In rare events, the device may miss a few updates, wherein, you will have to #update the #software and firmware for your streaming player manually.
From the home screen menu of Roku, go to the Settings menu and select the System option. After that you will have to select System Update -> check now.
By executing this procedure, you can ensure that your device has the latest updates.