USE AT YOUR OWN RISK MAY CAUSE BANS!!!! WOULD RECCOMEND BUYING FRESH ACCOUNTS TO TEST. THERE ARE NO REFUNDS IF YOU DON'T KNOW HOW TO USE DON'T BUY!!
In Call of Duty, in-game items and unlocks may not persist and can reset due to server-side validation and checks. While there are various methods that can potentially be used to bypass these restrictions and improve the chances of items remaining unlocked, there is no guarantee of success. We are only providing this tool as a functional utility to facilitate unlocking content. We do not guarantee the safety, effectiveness, or permanence of the modifications. Users should be aware of the risks involved, including the possibility of account bans or resets, and proceed responsibly.

It also seems that a lot of TPM spoofers are currently not enough to bypass tpm bans. Workarounds are being looked into!
Unlock All Camos (May Not Stick)
Unlock All Operators (May Not Stick)
Unlock All Weapons (May Not Stick)
DOESN'T WORK ON BLUEPRINTS
Sticking issues and bans are common due to constant patching.
Press F7 to activate, duplicate the first loadout to make loadout 6. Build 1 weapon with attachments and duplicate the blueprint and rename it
Duplicate the loadout you just made, Loadout 6.
Now on Loadout 7 build your secondary weapon, duplicate the blueprint and rename it. Duplicate the loadout and rename it. Now just rinse and repeat.
You will need to duplicate loadout at least twice and select the duplicate loadout in game when getting your loadout as well.