Cannot trade gems (and presumably other items) for standing

[VampireKitten]

2024-10-11T20:36:51:690 [0.1.0] error:  unknown endpoint POST /api/syndicateStandingBonus.php
2024-10-11T20:36:51:691 [0.1.0] debug:  data provided to /api/syndicateStandingBonus.php: {"Operation":{"AffiliationTag":"SolarisSyndicate","AlternateBonusReward":"","Items":[{"ItemCount":46,"ItemType":"/Lotus/Types/Items/Gems/Solaris/SolarisCommonGemAItem"}],"ModularWeaponId":{"$oid":"000000000000000000000000"}}}
2024-10-11T20:36:51:692 [0.1.0] http:   POST /api/syndicateStandingBonus.php?accountId=66faee6f5b03058d0a2a6335&nonce=8241942158229289&ct=MSI&Category=Pistols 404 1.828 ms - 34

[VampireKitten]

Log of trying to trade a Sentient Core with the Quills:

2024-10-14T04:11:23:396 [0.1.0] error:  unknown endpoint POST /api/syndicateStandingBonus.php
2024-10-14T04:11:23:396 [0.1.0] debug:  data provided to /api/syndicateStandingBonus.php: {"Operation":{"AffiliationTag":"QuillsSyndicate","AlternateBonusReward":"","Items":[{"ItemCount":3,"ItemType":"/Lotus/Types/Gameplay/Eidolon/Resources/QuillsDogTag"}],"ModularWeaponId":{"$oid":"000000000000000000000000"}}}
2024-10-14T04:11:23:398 [0.1.0] http:   POST /api/syndicateStandingBonus.php?accountId=670ac77e9d079e34ab018ed7&nonce=207522044142614&ct=MSI&Category=Pistols 404 2.137 ms - 34

Log of trying to trade a Toroid with Little Duck:

2024-10-14T04:13:42:120 [0.1.0] error:  unknown endpoint POST /api/syndicateStandingBonus.php
2024-10-14T04:13:42:121 [0.1.0] debug:  data provided to /api/syndicateStandingBonus.php: {"Operation":{"AffiliationTag":"VoxSyndicate","AlternateBonusReward":"","Items":[{"ItemCount":2,"ItemType":"/Lotus/Types/Gameplay/Venus/Resources/ArachnoidHungerItem"}],"ModularWeaponId":{"$oid":"000000000000000000000000"}}}
2024-10-14T04:13:42:122 [0.1.0] http:   POST /api/syndicateStandingBonus.php?accountId=670ac77e9d079e34ab018ed7&nonce=207522044142614&ct=MSI&Category=Pistols 404 2.129 ms - 34