Outlook: Error with with email notifications
poloniex_1 | modules.Notify.NotificationException: (535, '5.7.3 Authentication unsuccessful [VI1PR0802CA0045.eurprd08.prod.outlook.com]') poloniex_1 | poloniex_1 | v3.0.0 Unhandled error, please open a Github issue so we can fix it! poloniex_1 | Could not send email, got error (535, '5.7.3 Authentication unsuccessful [VI1PR0802CA0045.eurprd08.prod.outlook.com]')
Config :

Thx :)
5.7.3 Authentication unsuccessful [VI1PR0802CA0045.eurprd08.prod.outlook.com
Seems like you have an issue with your credentials.
Credentials is good at Thunderbird. I think is the STARTTLS/port..
Relevant: https://social.technet.microsoft.com/Forums/ie/en-US/906f235a-9979-43de-944f-d9adac0385c5/535-573-authentication-unsuccessful?forum=exchange2010
Seems to be on user's side
Please follow above tips/steps and get back to us
"I have to add "Exchange Users" to the "Permission Group", then it works. Thanks to Rich Matheisen Reinhard" ........ Hum it's not Exchange, it's Outlook for me ! Exchange is a pro software, with pro configuration.
Would be great if another user who uses Outlook for email notifications can chime in. May be simple troubleshooting someone else has figured out.
Maybe ask on the Telegarm channel?
Yes please, i haven't it.