DigiCert Alert - Digicert One Prod CH / DTM - Qualified Signatures not avaialable

Incident Report for DigiCert

Resolved

This incident has been resolved.

Posted Jan 22, 2026 - 08:44 UTC

Monitoring

A fix has been implemented and we are monitoring the results.

Posted Jan 22, 2026 - 08:18 UTC

Identified

The issue has been identified and a fix is being implemented.

Posted Jan 22, 2026 - 08:17 UTC

Investigating

We are currently experiencing a technical problem with our CH instance of Digicert One Document Trust Manager system and are working to resolve the issue as quickly as possible.

We are tracking this issue under Case# [04754430]

While we work to restore access to our Switzerland instance of Digicert One Document Trust Manager, you can contact us through:
Telephone: Call us

Chat: Chat with us

Email: Message us

We apologize for any inconvenience this may cause you.

DigiCert Support

We apologize for any inconvenience this may cause you.

DigiCert Support

デジサートウェブサイトセキュリティアラート情報 – [Digicert One Prod CH / DTM - Qualified Signatures not avaialable]

現在、 [ENTER SYSTEM NAME HERE] はテクニカル面における問題が確認されており、復旧にむけて調査を進めています。

ケース番号 [04754430]

何かご不明な点、ご質問等がございましたらこちらからお願いいたします。
Telephone: Call us

Chat: Chat with us

Email: Message us

ご不便をお掛けして申し訳ございませんが、何卒ご理解のほどよろしくお願いいたします。

デジサートウェブサイトセキュリティサポート

Posted Jan 22, 2026 - 08:01 UTC

This incident affected: DigiCert ONE Switzerland (Document Trust Manager (Switzerland)).