Command block not working (in mode Chain)
Comments 2
Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Cannot Reproduce. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.
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This should be fixed in 1.15.0.53 Beta if the problem you're having is that you can't open them. Could you confirm that you've actually updated your game to 1.15.0.53 Beta?