Difficulty redeeming newest vault codes: "VIP"

I can’t seem to get the most recently released codes which all have “VIP” in their names to work. I’m copying the full text, like “VIP-REDCHEST” for Vault code redemption. I’ve tried different browsers, typing the names manually, making sure any browser add-ons were disabled and cookies were enabled in-browser. I keep getting “Error This entry is invalid” in response. These codes are less than a day old, are they already expired? I redeemed “BL3MUSEUMCOSPLAY” with no trouble today, I’m just having problems with the ones with “VIP” in their names.

Any help would be appreciated! Thanks!