Funkcionalnosć toś togo sedła se pśez wótwardowańske źěła wobgranicujo, kótarež maju wašo dožywjenje pólěpšyś. Jolic nastawk waš problem njerozwězujo a cośo pšašanje stajiś, wobrośćo se na našo zgromoźeństwo pomocy, kótarež na to caka, wam na @FirefoxSupport na Twitter a /r/firefox na Reddit pomagaś.

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Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

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Toś ta nitka jo se archiwěrowała. Pšosym stajśo nowe pšašanje, joli trjebaśo pomoc.

What does " 5.7.1 Non-Compliant sender address. Code : -1." mean. I can't find a description.

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steve.gatzke
steve.gatzke
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Working at the office connected to wifi and was sending email with no problems. Came home and connected to wifi and getting the error message " 5.7.1 Non-Compliant sender address. Code : -1.". I was sending emails last night without a problem from home, so nothing should have changed for any of these locals.

Working at the office connected to wifi and was sending email with no problems. Came home and connected to wifi and getting the error message " 5.7.1 Non-Compliant sender address. Code : -1.". I was sending emails last night without a problem from home, so nothing should have changed for any of these locals.

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Matt
Matt
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make sure you are on the wifi network you think you are.

The error message is from a mail server, not Thunderbird. This information from Symantec might help https://support.symantec.com/us/en/article.TECH169847.html