[GH-ISSUE #1701] Exception message: Chain validation failed #1039

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opened 2026-03-03 02:05:45 +03:00 by kerem · 0 comments

kerem commented

2026-03-03 02:05:45 +03:00

Owner

Originally created by @ncodee on GitHub (May 16, 2021).
Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/1701

Subject of the issue

Unable to save or new password entries using Android app. Message 'An error has occured. Exception message: Chain validation failed.' is always shown.

Deployment environment:

Install method: Docker
App Play version: 2.10.0
Android Version: 11
Device: Pixel 2XL

Your environment (Generated via diagnostics page)

Vaultwarden version: v1.21.0
Web-vault version: v2.19.0d
Running within Docker: true
Uses a reverse proxy: true
IP Header check: true (X-Real-IP)
Internet access: true
Internet access via a proxy: false
DNS Check: true
Time Check: true
Domain Configuration Check: true
HTTPS Check: true
Database type: SQLite
Database version: 3.33.0
Clients used: Android, Browser
Reverse proxy and version: Nginx Proxy Manager v0.11.0

Steps to reproduce

Add new entry using the Android app.

Expected behaviour

Successfully add new entry, without showing any errors.

Actual behaviour

An error has occured. Exception message: Chain validation failed.

Troubleshooting data

{
  "_duo_akey": null,
  "_enable_duo": false,
  "_enable_email_2fa": false,
  "_enable_smtp": true,
  "_enable_yubico": true,
  "_ip_header_enabled": true,
  "admin_token": "***",
  "allowed_iframe_ancestors": "",
  "attachments_folder": "/data/attachments",
  "authenticator_disable_time_drift": false,
  "data_folder": "/data",
  "database_max_conns": 10,
  "database_url": "/****/**.*******",
  "db_connection_retries": 15,
  "disable_2fa_remember": false,
  "disable_admin_token": false,
  "disable_icon_download": false,
  "domain": "*****://*****.*******.***",
  "domain_origin": "*****://*****.*******.***",
  "domain_path": "",
  "domain_set": true,
  "duo_host": null,
  "duo_ikey": null,
  "duo_skey": null,
  "email_attempts_limit": 3,
  "email_expiration_time": 600,
  "email_token_size": 6,
  "enable_db_wal": true,
  "extended_logging": true,
  "helo_name": null,
  "hibp_api_key": null,
  "icon_blacklist_non_global_ips": true,
  "icon_blacklist_regex": null,
  "icon_cache_folder": "/data/icon_cache",
  "icon_cache_negttl": 259200,
  "icon_cache_ttl": 2592000,
  "icon_download_timeout": 10,
  "invitation_org_name": "Bitwarden_RS",
  "invitations_allowed": true,
  "ip_header": "X-Real-IP",
  "log_file": null,
  "log_level": "Info",
  "log_timestamp_format": "%Y-%m-%d %H:%M:%S.%3f",
  "org_attachment_limit": null,
  "org_creation_users": "",
  "password_iterations": 100000,
  "reload_templates": false,
  "require_device_email": false,
  "rsa_key_filename": "/data/rsa_key",
  "show_password_hint": true,
  "signups_allowed": true,
  "signups_domains_whitelist": "",
  "signups_verify": false,
  "signups_verify_resend_limit": 6,
  "signups_verify_resend_time": 3600,
  "smtp_accept_invalid_certs": false,
  "smtp_accept_invalid_hostnames": false,
  "smtp_auth_mechanism": null,
  "smtp_debug": false,
  "smtp_explicit_tls": false,
  "smtp_from": "",
  "smtp_from_name": "Bitwarden_RS",
  "smtp_host": null,
  "smtp_password": null,
  "smtp_port": 587,
  "smtp_ssl": true,
  "smtp_timeout": 15,
  "smtp_username": null,
  "templates_folder": "/data/templates",
  "use_syslog": false,
  "user_attachment_limit": null,
  "web_vault_enabled": true,
  "web_vault_folder": "web-vault/",
  "websocket_address": "0.0.0.0",
  "websocket_enabled": true,
  "websocket_port": 8080,
  "yubico_client_id": null,
  "yubico_secret_key": null,
  "yubico_server": null
}

Originally created by @ncodee on GitHub (May 16, 2021). Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/1701 ### Subject of the issue Unable to save or new password entries using Android app. Message 'An error has occured. Exception message: Chain validation failed.' is always shown. ### Deployment environment: - Install method: Docker - App Play version: 2.10.0 - Android Version: 11 - Device: Pixel 2XL ### Your environment (Generated via diagnostics page) - Vaultwarden version: v1.21.0 - Web-vault version: v2.19.0d - Running within Docker: true - Uses a reverse proxy: true - IP Header check: true (X-Real-IP) - Internet access: true - Internet access via a proxy: false - DNS Check: true - Time Check: true - Domain Configuration Check: true - HTTPS Check: true - Database type: SQLite - Database version: 3.33.0 - Clients used: Android, Browser - Reverse proxy and version: Nginx Proxy Manager v0.11.0 ### Steps to reproduce Add new entry using the Android app. ### Expected behaviour Successfully add new entry, without showing any errors. ### Actual behaviour An error has occured. Exception message: Chain validation failed. ### Troubleshooting data ``` { "_duo_akey": null, "_enable_duo": false, "_enable_email_2fa": false, "_enable_smtp": true, "_enable_yubico": true, "_ip_header_enabled": true, "admin_token": "***", "allowed_iframe_ancestors": "", "attachments_folder": "/data/attachments", "authenticator_disable_time_drift": false, "data_folder": "/data", "database_max_conns": 10, "database_url": "/****/**.*******", "db_connection_retries": 15, "disable_2fa_remember": false, "disable_admin_token": false, "disable_icon_download": false, "domain": "*****://*****.*******.***", "domain_origin": "*****://*****.*******.***", "domain_path": "", "domain_set": true, "duo_host": null, "duo_ikey": null, "duo_skey": null, "email_attempts_limit": 3, "email_expiration_time": 600, "email_token_size": 6, "enable_db_wal": true, "extended_logging": true, "helo_name": null, "hibp_api_key": null, "icon_blacklist_non_global_ips": true, "icon_blacklist_regex": null, "icon_cache_folder": "/data/icon_cache", "icon_cache_negttl": 259200, "icon_cache_ttl": 2592000, "icon_download_timeout": 10, "invitation_org_name": "Bitwarden_RS", "invitations_allowed": true, "ip_header": "X-Real-IP", "log_file": null, "log_level": "Info", "log_timestamp_format": "%Y-%m-%d %H:%M:%S.%3f", "org_attachment_limit": null, "org_creation_users": "", "password_iterations": 100000, "reload_templates": false, "require_device_email": false, "rsa_key_filename": "/data/rsa_key", "show_password_hint": true, "signups_allowed": true, "signups_domains_whitelist": "", "signups_verify": false, "signups_verify_resend_limit": 6, "signups_verify_resend_time": 3600, "smtp_accept_invalid_certs": false, "smtp_accept_invalid_hostnames": false, "smtp_auth_mechanism": null, "smtp_debug": false, "smtp_explicit_tls": false, "smtp_from": "", "smtp_from_name": "Bitwarden_RS", "smtp_host": null, "smtp_password": null, "smtp_port": 587, "smtp_ssl": true, "smtp_timeout": 15, "smtp_username": null, "templates_folder": "/data/templates", "use_syslog": false, "user_attachment_limit": null, "web_vault_enabled": true, "web_vault_folder": "web-vault/", "websocket_address": "0.0.0.0", "websocket_enabled": true, "websocket_port": 8080, "yubico_client_id": null, "yubico_secret_key": null, "yubico_server": null } ```