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SMTP fails to connect

  • 3 replies
  • 1 has this problem
  • 15 views
  • Paskiausią atsakymą parašė bevm1066

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SMTP connection failed, appaently without any changes made by me - neither Port 587+STARTTLS, nor Port 465+SSL/TLS succeed in making a connection - both are suggested by IONOS.

I am at a complete loss as to how to fix this failure and have tried many settings: now very frustrated by previously my very excellent email client...

SMTP connection failed, appaently without any changes made by me - neither Port 587+STARTTLS, nor Port 465+SSL/TLS succeed in making a connection - both are suggested by IONOS. I am at a complete loss as to how to fix this failure and have tried many settings: now very frustrated by previously my very excellent email client...

Chosen solution

Solved by changing my password - though not really any idea why?

Skaityti atsakymą kartu su kontekstu 👍 0

All Replies (3)

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Hello there bevm We have read your message. We try to help you.

What is the issue code that you had recieved?


Greetings Firefox volunteer.

Modified by Display name. день сумо

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I don't see any issue codes... As soon as I have pressed Send, this message (image 1) comes on screen.

I then see image 2.

(Running Thunderbird 91.8.0 (64-bit) on Win 10 Home 21H2)

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Chosen Solution

Solved by changing my password - though not really any idea why?