When I share a Microsoft Office document (Word, Excel, PPT, etc.) on the screen, I can only view the first screen when I open the document, and I can’t see the editing document and page turning operation. How can I solve him?
It sounds to me like a browser issue… Can you try same scenario that doesn’t work but when using Hangouts.
The attachment was recorded when I shared Microsoft Excel on Chrome 74.0. I shared the same problem with Firefox 67.0. What do I need to do?
This is definitely a browser issues as I see the mouse movement is shared, just the content is not seen. You can report it on their bug tracker…
Sounds related to https://bugs.chromium.org/p/chromium/issues/detail?id=838062, which was claimed to be recently fixed on chrome 74.