Glitching screen on Sketch Workspace web (Windows)

Hello, I would like to post an issue in Sketch Workspace website, when it is opened in Windows. When we play the prototype there are glitches appear, a black box shape appears on-and-off randomly across the screen. This do not happen when we open the Sketch Workspace website in MacOS. Anybody experience the same? Any suggestion how to find the problem that makes this issue appear? Thank you for any help.

A post was merged into an existing topic: Graphical artifacts in prototype preview mode