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I get this error message about half the time when I try to open Thunderbird e-mail.

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  • Last reply by Matt

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Here is the message: "Sending of password did not succeed. Mail server mail.twc.com responded [IN-USE], account is locked by another session, or for maintenance. try again."

After I wait a few minutes, it opens without problem. I am a computer neophyte with limited ability to understand computerese. I've tried every adjustment to passwords and security that I can.

Here is the message: "Sending of password did not succeed. Mail server mail.twc.com responded [IN-USE], account is locked by another session, or for maintenance. try again." After I wait a few minutes, it opens without problem. I am a computer neophyte with limited ability to understand computerese. I've tried every adjustment to passwords and security that I can.

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HAve you tried turning your phone off? just to see if it might be the cause of your mail account already being "in use". This is, or has been a very common issue for those using Apple products as the iDevices will consume all available login accounts on the mail server.