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MYR - Error codes – what do they mean?

Updated this week

💳 Transaction Errors

• T201 – Payment Failed

The transaction was declined by your payment provider.

Check your balance or try another payment method.

• T202 – Deposit Limit Reached

You’ve reached your daily or weekly deposit limit.

Adjust your limit settings or wait for it to reset automatically.

• T203 – Withdrawal Failed

Your withdrawal may be blocked by pending verification or bonus restrictions.

Review the requirements or contact Support.


🎮 Game & Session Errors

• G301 – Game Not Available

The game is temporarily offline or under maintenance.

Try again later.

• G302 – Session Expired

You were inactive for too long or lost connection.

Refresh the page or restart the app.

• G303 – Bet Rejected

This can occur due to insufficient balance or a temporary network issue.

Try again or refresh the game.


⚙️ Technical Errors

• S401 – Server Timeout

The request took too long to process.

Possible causes: slow internet connection or system overload.

Try again after a few minutes.

• S402 – Internal Error

An unexpected issue occurred on our end.

Please refresh the page or contact Support.


🧭 What You Can Do

✅ Refresh the page or restart the app

✅ Check your internet connection

✅ Try again after a few minutes

✅ Contact Support if the issue continues


💬 Contact Support

Live Chat: Available 24/7

Email: mysupport@casinomcw.com


You can check more details here:


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MCW is a top online gaming site offering sports betting, casino, slots, and more. We've served the Asia Pacific market since 2015 with a fully licensed and regulated platform, ensuring a safe and fair gambling experience. Our advanced security measures keep your information confidential and our 24/7 live customer support team is always available to help. We offer competitive prices, a wide range of games, and secure payment options. Our mission is to provide the best responsible online gambling experience.

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