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What issue are you facing today?
If you're stuck at the loading screen or got booted out of a game, you may see a popup with an error code. Use the notes below to identify whether the issue is likely your connection, the app install, account status, or a maintenance window.
| Error Code | Likely Cause | What to Check |
|---|---|---|
| Error -1 | Connection failed or timed out | Close the app, reconnect to the network and try once more. Compare Wi-Fi with mobile data, then check the maintenance guide if both fail. |
| Error -2 | Server or account request rejected | Restart the app and test another connection. If the message remains, check for maintenance and ask the account support route whether the ID is affected. |
| Error -99 | Installed client may be outdated | Confirm the exact message, remove a conflicting old installation if needed and follow the current guide for your device. |
| Error 505 | Account may still be active elsewhere | Log out on the other device if possible, close both apps and retry. Contact the account route if the session does not clear. |
This is an account issue rather than a general error-code fix. Stop repeated login attempts, record the exact message and contact the route that issued the ID. Share the username if needed, but never send the password, OTP or PIN.
The Mega888 login guide covers invalid credentials, extra spaces, capital letters, blocked IDs and the difference between player-app and Kiosk login.
Check the transaction status with your bank or payment provider, keep the receipt and confirm the intended recipient through the same support conversation. Do not send a second transfer simply because the first credit is delayed.
Bonus and withdrawal conditions vary by account route. Ask for the applicable terms in writing. Mega888Client.com does not receive, approve or trace player funds.
A white screen can follow an incomplete installation, a changed enterprise profile or a connection problem. Use the Mega888 iOS guide for the profile check and reinstall sequence. Android users should use the APK installation guide.
Support can help you narrow down whether the issue is login, device setup, connection, maintenance, or account verification.