Hello, I am using Teams to deliver content to my classes and currently I create a weekly banner announcement. I always upload my own image to be the background for the banner. However, frequently this image will disappear once posted and the default grey banner replaces it. If I go into edit, the image is still there and may appear for a short afterwards. However, this has happened frequently and continues to do so.
Also the same thing occurs if an image is pasted into the post space. It appears for a short time and this disappears from view, only to reappear at some later time.
Your assistance would be appreciated. :)
