Display warning if you are opening a file in, for example, Word Desktop when someone else has it open in Word Online.
I know that you can see that teeny icon in the upper right of the preview window when someone is editing the file in Word Online, for example. But it would be great if there were a warning that pops up to tell you that someone has it open in Online, and to warn you of the consequences of editing it in Desktop. Users get really freaked out when they get the conflict error after the fact, and a warning would at least explain the consequences.
Hello. This feature already exists in Box. When you have a file open in an online editor (either Office Online or GSuite), there are two indicators that this is occurring:
(1) a tinycon next to the file name to indicate an open online editing session
(2) the Open With menu is restricted only to the current online editing session, so you can join a co-editing session for the active tool, but desktop and any other editing tools are disabled for entry