I was just playing a server and I right clicked on a chest while falling and finally fell to the ground and my hud was gone but the chest inventory was gone, but when I checked the "hide hud" setting I turned it on and then turned it off, didn't affect anything. this has happen to me 3 times and I have to restart my game when that happens.
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Thank you for your report!
We're actually already tracking this issue at MCPE-14737, so I will resolve and link this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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