Error while sending an email via SMTP

[PawelM]

Hello, I am trying to send an email via SMTP using LabView, but when the event that would trigger the true case happens there is an error which says that I have provided invalid email and password combination. But the thing is that I am 100% certain that both email and password are correct for that account because I actually get the email on the other account that was supposed to be an addressee. Does anyone have an idea what may cause that error to occur?

[JensG69]

Off-Topic:

Do you really think it's wise to post username and password of your e-mail account here (even if it is just part of your screenshot)?

Regards, Jens

[PawelM]

Oh you are right, I didn't even think about that, thank you!

[RavensFan]

That is a REALLY BAD IDEA to put your e-mail address and password in a public forum like that.  I suggest you change it immediately.

[PawelM]

I already did it. I don't why I didn't think about that.

[JensG69]

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@PawelM wrote:

I already did it. I don't why I didn't think about that.

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Perfect! I'll promise I won't send you any e-mails. 😄

Regards

[aputman]

Have you tried using port 465 and turning off TLS? 

[PawelM]

I did, but then I got 2 errors, one of them says that an error occurred while receiving data from the network, the other one says that too much time has passed.