Error in sending the token to the email.
I have such mistakes
11:39:04.209 INFO - grzegorz.d332@gmail.com Blynk-app (android-22728) joined.
11:39:06.549 ERROR- Error sending email auth token to user : grzegorz.d332@gmail.com. Error: 534-5.7.9 Application-specific password required. Learn more at
534 5.7.9 https://support.google.com/mail/?p=InvalidSecondFactor z14sm1489113ljk.33 - gsmtp
Do you have the correct email password set in mail.properties > mail.smtp.password=
Also, do you have your Gmail account configured to allow less secured applications?
Pete.
Yes password and emil set correctly in mail.properties
mail.smtp.auth = true
mail.smtp.starttls.enable = true
mail.smtp.host = smtp.gmail.com
mail.smtp.port = 587
mail.smtp.username = grzegorz.d332@gmail.com
mail.smtp.password =
mail.smtp.connectiontimeout = 30000
mail.smtp.timeout = 120000
Pete.
Yes
I still don’t send an email, I don’t know why.
You have to restart the server after any changes to the *.properties files. Could this be the reason?
Pete.
It just went, I had to create a new account.
But I have one more question how to make an automatic start.
I have the start blynk file made in the automatic startup of the system
the command to start is: java -jar server-0.41.13.jar -dataFolder / home / pi / blynk
But it didn’t work.
Not sure about all those spaces in the command, and you’re missing the ampersand (&) from the end…
Pete.