Every command block is broken

Hello, every command block no longer works if I turn that command off then leave its UI then go back into it and turn it on it works but every last command block no longer works, I have a few addons installed, “Plenty of blocks” by owl and “World Builder” by oreville and “Furniture” by xp games and “Weapons + tools” by mythicus, I have never had problems with commands and using these addons till this new experimental update came out