SMTP Error 534-5.7.14 https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbu

Tagged: EMail

This topic has 4 replies, 2 voices, and was last updated 4 years, 5 months ago by Deniz.

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- 24 February 2021 at 00:21 #10116
  max7777
  Participant
  Hi !
  
  Thanks for your work.
  
  I tried to run EMailSenderEsp8266GMailTest after installing library
  
  (I had to uncomment this line
  
  #define ARDUINO_ESP8266_RELEASE_2_4_2)
  
  Unfortunately I get this message after sending base64 password…
  
  534-5.7.14 <https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbu
  
  thanks
- 24 February 2021 at 07:54 #10117
  Renzo Mischianti
  Keymaster
  Hi max7777,
  I try the code with my WeMos D1 mini, and It’s work correctly.
  You had follow the tutorial to enable less secure app or application passwd?
  
  Send email with attachments (EMailSender v2.x library): esp32 and esp8266 – 2
  
  Bye Renzo
- 27 April 2021 at 13:40 #11831
  Deniz
  Hey Renzo,
  
  i got the same problem if i connect my wemos d1 mini to the company network. At home it works fine. Do i have to open some ports to ensure the connection to the smtp server? If yes, which ports do i need to open?
  
  Thanks in advance
  
  Kind Regards,
  
  Deniz Braun
  - 27 April 2021 at 14:08 #11832
    Renzo Mischianti
    Keymaster
    Hi Deniz,
    the port used to use GMail SMTP service is 465 .
    I think you must only open that port, if you have more trouble we try to do a better log.
    Bye Renzo
- 27 April 2021 at 14:17 #11846
  Deniz
  Hey Renzo, thank you for your fast reply!
  
  I think, i have to talk with the network admin tomorrow, so he can open the port for me.
  
  I’ll report the result tomorrow. I guess a lot of people have this problem, so it would ne nice, if it works then.
  
  Kind regards,
  
  Deniz Braun
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