Isn't that what PIP is for? Either improve or leave.
Since it sounds like he's doing it on purpose (malicious compliance), if it's happening several times already and you've already explained to him what the correct process is.
Don't get me wrong, I'm all for giving people second and third chances, have a talk with them and see what the problem is, maybe they have issues with their health or their personal life, but people who engage in malicious compliance because they can't be bothered to follow a simple process need to be shown the door pronto as that attitude negatively affect the whole team.
Since it sounds like he's doing it on purpose (malicious compliance), if it's happening several times already and you've already explained to him what the correct process is.
Don't get me wrong, I'm all for giving people second and third chances, have a talk with them and see what the problem is, maybe they have issues with their health or their personal life, but people who engage in malicious compliance because they can't be bothered to follow a simple process need to be shown the door pronto as that attitude negatively affect the whole team.