Hello, I have installed python and Ka-lite successfully. I downloaded some videos via the interface(early math). The first attempt to play back nearly started like a second or two. But after that an error message like swag encountered. Another attempt to play nothing displayed but only a bank screen. Please assist me to figure out this challenge."
It looks like you have an existing thread open on that current issue, so I’ll ask you to re-direct any follow-up questions onto that thread to keep the thread history consolidated. The original thread can be found here: Video download produces blank videos