Detailed description:
The "User not found" error in Telegram occurs when the program or user attempts to send a message or invite, but the specified user cannot be found. This is a common error associated with using the Telegram API, especially during bulk messaging or automation processes.
The reasons for this error may vary. In some cases, it is due to the user changing their username or deleting their account. In other situations, Telegram may temporarily fail to find the user due to technical issues or API limitations. Additionally, the user may have privacy settings enabled, making them unsearchable through automated systems.
Reasons for the "User not found" error:
1. The user has changed their username or deleted their account.
2. The user's account is blocked or temporarily unavailable.
3. A technical issue on the Telegram API side.
Solution for the "User not found" error:
In most cases, this error is temporary and resolves itself. If the error persists, it’s recommended to check the accuracy of the entered username or phone number to which the message or invite is being sent. You may also want to try the action again later, as the problem might be due to temporary issues with Telegram.
If you are using automation tools, ensure that the system correctly identifies user data. This will help avoid frequent "User not found" errors and minimize disruptions in bulk messaging and inviting.