Lesson 18. Operational Troubleshooting: File, Format, or Device Errors
In Lesson 17, we looked at the common causes of video and audio display or playback errors. This chapter discusses another category of issues: those involving missing or offline files, connectivity problems, and system or device errors. We'll look at:
Like the previous lesson, this lesson is designed as a series of shortcutsa way to help you identify and solve common issues quickly. It is not intended to replace the troubleshooting methodology described in Lesson 16, and you should refer to that lesson if the suggested solutions here do not solve your problem.