Bedrock Activate Cheats on Realms not working

I have a realm that the activate cheats button has been working until today. I have been able to teleport etc since realm creation. I went looking for something today in settings, for a friend, and ever since then the activate cheats is active but not working. No teleporting, ability to change time etc.

I have tried turning off and back on and exiting the game and coming back. Nothing seems to get the cheats to work again.

Thank you,