On this page, you will find more information about the most common causes and most relevant solutions for the Telegram error '401 UNAUTHORIZED'. Do you need help straight away? Visit our support page.
Error information
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Category
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Error code401 UNAUTHORIZED
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ProductTelegram
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DeveloperTelegram
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Operating system-
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Platform-
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First seenSeptember 11, 2021
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VerifiedYes
What causes the 401 UNAUTHORIZED error?
The Telegram documentation indicates that error code '401 UNAUTHORIZED' is caused by the following problem: "There was an unauthorized attempt to use functionality available only to authorized users.".
Do you think there is another cause for this error? Let others know in the comments.
