Your one sounds more like the recent change that now makes you use 2FA and App Password for your google account:
נושאים קשורים
| נושא | תגובות | צפיות | פעילות | |
|---|---|---|---|---|
| Connection to the POP3 server is failing with an authentication error. Please check your POP3 settings | 5 | 4352 | 26 ביוני, 2022 | |
| Gmail POP3 authentication failed — switch to application password | 5 | 1407 | 20 בפברואר, 2019 | |
| Gmail POP3 Polling Failing after Upgrade to 3.5.0.beta8-dev | 4 | 144 | 6 ביולי, 2025 | |
| Connection to the POP3 server is failing with an authentication error. Please check your POP3 settings. (revisited) | 1 | 58 | 10 ביוני, 2026 | |
| Email polling error with Google Apps | 10 | 2655 | 25 ביולי, 2016 |