Each error code indicates that the following problems have occurred:
- 00 Timeout
- 01 Insufficient block for equipment
- 02 Equipment slot locked
- 03 Insufficient AP (Action Point)
- 04 Wrong address
- 05 GetState failure
- 06 Stage locked
- 07 Executed past weekly arena PVP
- 08 Avatar info missing on weekly arena state
- 09 Insufficient PVP challenge ticket
- 10 Insufficient NCG
- 11 Sheet row not found
- 12 Sheet column not found
- 13 Invalid world selected
- 14 Invalid stage selected
- 15 Consumable slot range exceeded
- 16 Consumable slot locked
- 17 Invalid costume item type
- 18 Costume slot locked
- 19 Not enough material
- 20 Item does not exist
- 21 Insufficient NCG
- 22 Failed to deregister item in the market
- 23 Invalid minimum price
- 24 Item already registered in the market
- 25 No item in combination slot
- 26 Tx broadcasting failed
- 27 Block sync failed
- 28 Block sync and Tx broadcast were successful, but rendering failed
- 99 Unknown error
- 100 Unhandled error (RPC)
- 101 Network error (RPC)