> For the complete documentation index, see [llms.txt](https://docs.duels.trade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.duels.trade/help/troubleshooting.md).

# Troubleshooting

If these checks do not resolve the issue, open **Support & Feedback** from the account menu. Include the network, approximate time, and any relevant duel code, transaction hash, or screenshot. See [Support and feedback](/help/support.md).

## I cannot join a duel

Check:

* Duel is not full, started, ended, or cancelled.
* Invite code is correct.
* Network matches the duel.
* Enough withdrawable USDC exists in one available source.
* Required wallet approvals are complete.
* Portfolio Duel Sub-Account setup is complete.

## My balance is split

Use **Perps / Spot** to consolidate USDC. Unified accounts do not need this transfer.

## My total balance is enough but entry fails

Open positions can reduce withdrawable balance. Duel entry uses available withdrawable USDC, not total account value.

## An order does not fill

Limit and trigger-limit orders are not guaranteed to fill. Check price, order type, size, Reduce Only, available balance, and open position.

## A duel ended but reward is missing

Wait for position closing and settlement. Refresh Account and Transaction Activity. If still missing, contact support with invite code and wallet address.

## Referral rewards cannot be claimed

Claims are not live yet. The balance remains tracked and the app displays **Claim coming soon**.


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