Windows: Black screen of the interlocutor if he/she rotates the screen of the phone
Person A using Jami Windows 10, Person B using Jami Android 11 (Mate 20 Pro)
issue: especially if Person B rotates the screen to portrait
Steps: you get a video call (android, Person B): persons A and B see each other
Person B rotates the screen to portrait, then rotates the screen to upside-down landscape. If person B rotates the screen to portrait again, Person A (using Windows 10) only sees a black screen (with a preview of Person A). Sometimes person B has to rotate the screen many times but after a random number of attempts this issue occurs.
same thing happens (sometimes) if Person A shares screen and wants to return to webcam - Person B is now absent - Person A only sees black screen (with a preview of Person A)