Nice to meet you.
We operate a distribution platform for videos embedded in HTML on the homepage.
From a week ago, icons such as full screen and feature changes in the video (located in the lower right of the image "trial") are no longer displayed.
YouTube and Vimeo have similar symptoms when viewed in a browser. (Image "S__43433995" "S__43433997")
Some Fire TV Stick 4K also shows some things and others are not.
Fire TV Stick 3rd generation and 4K MAX are displayed without problems.
Updating your device's OS, updating your Silk browser, deleting caches and data, restarting, and initializing your device won't improve your symptoms.
We are looking for a solution.