license on Software Quality Solutions Knowledge Basehttps://qatools.knowledgebase.qt.io/tags/license/Recent content in license on Software Quality Solutions Knowledge BaseHugo -- gohugo.ioen-usCopyright © {year} The Qt Company Ltd. All rights reserved.Wed, 23 Sep 2026 01:57:06 +0000Authentication error when installing Squish 9.2 after Squish 9.3 with Qt Accounthttps://qatools.knowledgebase.qt.io/squish/installation/troubleshoot/squish-9-2-authentication-error-after-squish-9-3-qt-account/Wed, 23 Sep 2026 01:57:06 +0000https://qatools.knowledgebase.qt.io/squish/installation/troubleshoot/squish-9-2-authentication-error-after-squish-9-3-qt-account/Symptoms¶ When installing Squish 9.2 after a Squish 9.3 installation that used the Qt Account license option, the Squish 9.2 installer may pick up the existing QLS settings and display the following server address: https://qls.qt.io Clicking Next with this configuration results in an authentication error. More information¶ The Squish 9.2 installer reuses the existing QLS settings. The server https://qls.qt.io requires authentication, which causes the authentication error in this situation. Solution¶ Do not continue with the automatically detected https://qls.