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Starting (again) of Thunderbird with Windows 10 - Receiving of Mails ok but Sending not possible

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  • Last reply by christ1

richard.diemunsch
richard.diemunsch
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My Internet is by SASAG Schaffhausen Switzerland - When I will send a EMail so I receive the answer: sending of the mail is not possible. because connection with STMP-Server mail.shinternet.ch has Timeout passed. Try it again. - But this answer comes immediately - What can I do?

My Internet is by SASAG Schaffhausen Switzerland - When I will send a EMail so I receive the answer: sending of the mail is not possible. because connection with STMP-Server mail.shinternet.ch has Timeout passed. Try it again. - But this answer comes immediately - What can I do?

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christ1
christ1
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https://support.mozilla.org/en-US/kb/cannot-send-messages