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MetaTrader 5 client library error code

MetaTrader 5 client library error code: RES_E_AUTH_FAILED (-6)

The error, as text you can copy

RES_E_AUTH_FAILED
Code number
-6
Kind
Client library error code
Where you meet it
Returned by the client library
API
MetaTrader 5 (Python package and MQL5)

What does RES_E_AUTH_FAILED (-6) mean on the MetaTrader 5 API?

Login to the trade account failed.

Risk warning: CFDs and spread bets are complex instruments and come with a high risk of losing money rapidly due to leverage. You can lose money on these products, and each provider publishes its own loss figure under FCA rules. You should consider whether you understand how they work and whether you can afford to take the high risk of losing your money. Automated and API trading can amplify losses through bugs, connectivity failures and runaway orders.

Independent and unofficialmql5.comchecked

How do I fix RES_E_AUTH_FAILED (-6)?

Check login, password and server name.