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The Gantt evaluation period is limited to 30 days from the date of installation. If you need additional time for evaluation, contact Nextedy support to request an extended time-limited license. Upon expiration, the software automatically disables itself until you obtain a valid license certificate.
The Gantt widget will stop functioning after the 30-day evaluation period. Plan your evaluation timeline accordingly and reach out for an extension before it expires.
Yes, trial licenses can be extended beyond the initial 30-day period. Contact Nextedy support to request a continuation of your evaluation. This is useful when your team needs more time to complete the evaluation process or when procurement timelines are longer than expected.
Gantt uses a subscription-based licensing model for new licenses. Perpetual licenses are available only as upgrades for existing customers. Edit access is controlled by the nextedy_gantt_users group — members are Editors, everyone else has read-only Reviewer access (see Licensing and User Access).For the technical license-file types (Primary/Secondary Evaluation, Perpetual, Test) and their expiry behavior, see License Types and Evaluation Periods.
Yes, licenses can be used on both nodes of a multi-node Polarion deployment. There is no restriction on deploying your Gantt license across clustered or high-availability Polarion server configurations.
When the Gantt license is invalid or expired, a license status panel appears at the top of the Gantt widget with an appropriate message and contact information. The panel displays one of three states: valid (ok), approaching expiry (warning), or expired (expired). The license status is checked once at startup when the widget loads.
An expired license prevents the Gantt widget from functioning entirely, displaying a license panel with contact information. Expired maintenance means your license is still active, but you are no longer entitled to software updates or new feature releases. You can continue using the currently installed version, but you cannot upgrade to newer versions until maintenance is renewed.
You can access the Gantt administration settings by clicking the gear icon in the Gantt widget footer. This opens the administration page where you can view and manage license configuration. The Gantt version number is also displayed in the widget footer for reference.For complete licensing setup instructions, see Licensing and User Access.
Last modified on July 2, 2026