Hey Folks, I have a strange issue here and wonder if someone’s random brainstorm might help me solve it! For several years I’ve run a Discourse forum with no issues. Suddenly in the last few days I’ve had errors in my Dashboard (and logs of course) showing that the Gmail POP3 password is failing …

I think you now have to enable 2FA on your Google account, and set up an app password: [afbeelding] Connection to the POP3 server is failing with an authentication error. Please check your POP3 settings support I recommend turning on 2FA on the account and setting up an A…

Awesome thanks @JammyDodger - I’ll get onto that for the POP side of things.

To confirm this solved my Gmail issue - just enabled 2FA and created a 16 character app password. Now just gotta figure out the weird SMTP timeout stuff!

POP3-polling en SMTP-verzending falen beide plotseling

Ondersteuning

JammyDodger 4 juli 2022 om 07:34 2

I think you now have to enable 2FA on your Google account, and set up an app password:

Topic		Antwoorden	Weergaven
Troubleshooting Gmail 'Poll via POP3 for email replies' Support	7	4006	8 juni 2024
Gmail POP3 needs an app password nowadays Support	2	958	9 juni 2022
Connection to the POP3 server is failing with an authentication error. Please check your POP3 settings Support	6	4297	26 juli 2022
Starting new topics by email - Job exception: execution expired Support	6	2178	1 januari 2019
Mail test failure in discourse-doctor Support email	18	253	13 maart 2025

POP3-polling en SMTP-verzending falen beide plotseling

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