[ERROR] SMTP error: response error: error Tag at

[vitaaaaa1]

Vaultwarden Support String

[ERROR] SMTP error: response error: error Tag at

Vaultwarden Build Version

latest

Deployment method

Other method

Custom deployment method

use docker compoe to make this application
this is my docker compose yaml 's file

services:
  vaultwarden:
    image: vaultwarden/server:latest
    container_name: vaultwarden
    restart: always
    ports:
      - 80:80
    env_file:
      - ./vaultwarden.env
    volumes:
      - /data/vaultwarden_data:/data/

  and this is my env's file

DOMAIN: https://xxxxx
ADMIN_TOKEN: xxx
SMTP_HOST: xxxx
SMTP_FROM: xxx
SMTP_PORT: 587
SMTP_SECURITY: starttls
SMTP_USERNAME: xxxxx
SMTP_PASSWORD: xxxxx

Reverse Proxy

nginx

Host/Server Operating System

Linux

Operating System Version

docker compose

Clients

Web Vault

Client Version

No response

Steps To Reproduce

1.create New organization and inite member
2. and this member use email to Accept the invitation
3. admin user need to confim this user to the New organization
4. error

5,but i can get a email, I tried to log in, but it didn't work

Expected Result

error

Actual Result

error

Logs

vaultwarden  | [2024-09-26 10:09:11.572][request][INFO] GET /api/users/416a7085-5be3-4693-9679-c39dba140bf7/public-key
vaultwarden  | [2024-09-26 10:09:11.574][response][INFO] (get_public_keys) GET /api/users/<uuid>/public-key => 200 OK
vaultwarden  | [2024-09-26 10:09:12.863][request][INFO] POST /api/organizations/6e7ec168-bf37-42b3-b9d7-339b5dafe429/users/b8dbf5a0-c1e2-4254-87ee-588f146b6a4e/confirm
vaultwarden  | [2024-09-26 10:09:13.967][vaultwarden::mail][ERROR] SMTP error: response error: error Tag at: 
vaultwarden  | 
vaultwarden  | [2024-09-26 10:09:13.969][response][INFO] (confirm_invite) POST /api/organizations/<org_id>/users/<org_user_id>/confirm => 400 Bad Request

Screenshots or Videos

No response

Additional Context

1.invite member，l can use this email to login and this user
The user will also change from the invited status bar to the Needsconfimation status bar

2. when i want to confim ，it not working
   

[BlackDex]

Seems to be something with your SMTP Provider which returns errors.
Looks similar too #4992

[vitaaaaa1]

I used the smtp services of Tencent and NetEase in the test, they are not working properly, is there a recommended smtp provider

[stefan0xC]

Cf. https://github.com/dani-garcia/vaultwarden/wiki/SMTP-Configuration#smtp-servers

[BlackDex]

I do wonder, if all those fail what is so special or different then?
Did you translated the emails? Maybe it's the name of the user or organization? Could you provide those maybe or something similar in your language?

[vitaaaaa1]

Today I tried to use gmail and he succeeded, which confused me