Feudalife challenge BAD/FAULTY/NOT-WORKING/INVALID keys masterpost (error message: this product code was already activated by a different account)

[darkStar_]

Always Remember Me - Deluxe Edition
8RKLM-8R5ZV-VZ96E

 

[MrZergus]

NBFB7-R7MGV-3WF7X DiRT 2

 

[Jan Rosický]

Doc Clock: The Toasted Sandwich of Time
CNT0B-PXVPN-79982

 

[ChamJay]

Loren the Amazon Princess - Deluxe Version
6TREX-MWIGG-35CNV

 

[AquaBlack CatMusings]

RWVHYP-NYZAKE-UXUAPN-LMCEVO-BZB
Invalid

 

[PurpleTragicVisionary]

Trapped Dead Comp
IHJEC-KPH03-A98TK

Operation Flashpoint: Red River
V0A0M-ZBZKW-6QBAP

 

[BurningPixels]

Alien Shooter 2 – Reloaded CQ3HP-HVVV9-7E8GN and GR4T3-NPIF8-9R33G reported in trades as duplicated while key starting with "CXT" worked good.

Zombie Shooter GJ2EJ-XLGNE-8BC7A and H5WK4-WIZF7-HDA50 reported in trades as duplicated while key starting with "8VT" worked good.

 

[tryyear]

Avencast Retail
FN6HD-EHBWI-7P69X

 

[Spartan-117]

Space Trader Retail
FX4Q6-46FJN-5MJ4F

 

[Buhroobee]

Beasts Battle, won on 5/06/22 was a duplicate. Code was JIAAM-K8ZJZ-V5T3Z

 

[valeyvonne]

Existentia
EHMEZ-989YZ-2DV3Q

 

[darkStar_]

Fairy Bloom Freesia
RK8PM-9789G-9V2V2

 

[PurpleAllusionYowl]

9.5.2022. - Invalid product code - SCDAGG-DGSREH-ULGLAG-VRXIYV-YTN

 

[Даниил Безуглов]

Commandos: Beyond the Call of Duty



EV0XW-D4CWQ-G7HT9

 

[Yamin Arthem]

BMP3P-ETHC4-FW4KN
Paranormal Retail Key
The product code you've entered is not valid or is not a product code.

 

[Dark Nugget]

TZFH5-BRVE3-XG0CY
Operation Flashpoint : Red River Retail

 

[BurningPixels]

10 may 22 Last Dream FTBY3-ATCLD-LQ7ER reported by another user in trade

 

[-v-]

Dirt 2
NBRNC-5ZJ6P-VF75R

 

[Kurdix]

7EHTZ-RDFXG-D5I2F
Turba

 

[breakopenboi]

When trying to redeem the codes all I see in the network response part of devtools is
{"success":2,"detail":24}
Is anyone else having this issue, or does anyone know how to fix it?