Closed Captioning not working at all

schapman1885 Community Member Posts: 53
I am unable to get Closed Captioning to work at all. I'm using Publisher 18.1.4, Chrome  76.0.3809.100 , Firefox 68.0.1, or IE 11.855.17134. I am using VTT file. I have CC set to on as default. I cannot get the CC to work at all. In Chrome, I get "Unsafe attempt to load URL from frame."

The previous courses I did with working CC also no longer work.