Error 2201, 2021, 2303

When it shows up: Players report this when trying to upgrade a specific unit (seen most often with units like Valiant Mk II and Recruiter) and the upgrade doesn't seem to register.

Likely cause: Appears to be a client-side display/sync issue — the unit's actual level on the account is often already correct, it just isn't reflecting properly on screen.

Suggested steps:

  1. Refresh the game (or fully reload the client).
  2. Clear browser cache/cookies if refreshing alone doesn't fix it.
  3. Check the unit again after refreshing — in most cases the correct level was already there.

If that doesn't resolve it: Some cases have needed a manual account-side correction from an agent. If refreshing doesn't fix it, this should go to a human rather than looping the player through more self-serve steps.

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Error 2181, 2182

When it shows up: Players see this while trying to add or build new units, sometimes alongside a disconnect.

Likely cause: Unit storage being full for a specific unit type — when there's no space, the game won't allow additional units of that type to be created, repaired, or received. In some cases this has also been linked to a connection interruption during a save.

Suggested steps:

  1. Check unit storage/inventory for the affected unit type.
  2. Scrap or move unused units (e.g., to the Armory) to free up space.
  3. Retry the build/repair/receive action.

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"Purchasing is blocked for this account"

When it shows up: Players see this when trying to purchase gold on KIXEYE.com
Likely cause:
Purchase chargebacks or disputes -or- Suspicious purchase history.
Suggested steps: 

  1. Ensure you are logged into the correct account. 
  2. If you have any open disputes, close or cancel these. While these are open, purchasing will be blocked. 
  3. If a dispute or chargeback completes and refunds money, purchasing will remain blocked on the account until it is repaid. Contact support or the payment process for more information. 

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"Invalid Platoon"

When it shows up: Deploying platoon to the world map
Likely cause:
The number of units built is higher than the number you own. 
Suggested steps:

  1. Go to your War Factory and select the unit you are checking.
  2. In the unit's build panel, look for the numbers that show how many you have built versus your total limit.
  3. The images below show the difference between a correct and an incorrect count:

    

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"No Platoons Nearby"

When it shows up: Players see this when clicking "Attack" on the world map.
Likely cause:
No platoons are near the base, or the wrong type of platoon is present.
Suggested steps: 

  1. Sector Breach: You must use Assault platoons to attack the bases; unlock these by building the Go-Go Bar in your base.
  2. Player Base: You must use PVP platoons to hit other player bases.