L - License Codes
Last updated
Was this helpful?
Last updated
Was this helpful?
These output codes are associated with license checks to ensure Diffblue Cover is appropriately licensed.
Your license has been activated too many times. Please contact either your license administrator or .
Your license has expired - please contact your license administrator or purchase a new license on our .
Upgrade your plan to test more methods. See our for information on upgrading.
Your license is not active. Please contact either your license administrator or .
Your license is not enabled. Please contact either your license administrator or .
Diffblue Cover cannot access the Diffblue license verification server. Each time Diffblue Cover writes tests it authenticates your license against the Diffblue remote license verification server. Check that you have an active internet connection and that any firewall rules allow outbound connections to https://api.licensespring.com and https://licensing.diffblue.com/
Diffblue Cover Enterprise Edition supports offline activation and offline use. The current status of the Diffblue license server can be found at https://status.diffblue.com
The installed Java version does not provide the required cryptographic algorithms. Please install a newer version of the JDK.
Ensure your license file can be written to.
Computer hardware configuration has changed or the license does not belong to this computer. For the CLI, run dcover activate with your license key to activate your license. For the plugin, click Diffblue and Activate License in the menu bar to activate your license.
You have attempted to run Diffblue Cover in offline mode, however that feature is not supported by your current licence. Delete the offline license directory to return to online mode. Only Diffblue Cover Enterprise Edition supports offline activation and offline use.
An offline license is present but has not yet been activated. Run dcover activate --offline to activate your offline license.
Only Diffblue Cover Enterprise Edition supports offline activation and offline use.
You have deleted your offline license file, however you have not properly restarted your IDE. Please close all IDE windows and ensure your IDE is fully exited before restarting.
Diffblue was unable to access your license in the .diffblue folder. Please grant suitable permissions to this directory.
Licenses for Diffblue Cover Community Edition require verification.
Please check that the license key you entered is correct. If you still have problems, please contact either your license administrator or .
Either your licence file has expired, it has been corrupted, or you are activating an offline license response with the wrong key. Please contact your license administrator or .
Some features are not available with your license. See our for information on upgrading.
You have not activated your licence yet. For the CLI, run dcover activate with your license key to activate your license. For the plugin, click Diffblue and Activate License in the menu bar to activate your license. If you do not have a license key then please contact your license administrator or purchase one from .
Diffblue Cover was unable to obtain a Community Edition license. Please try again later or contact .
This indicates that something between your machine and the licensing server is intercepting your connection. This is usually caused by some sort of firewall configuration. Check that you have an active internet connection and that any firewall rules allow outbound connections to https://api.licensespring.com and https://licensing.diffblue.com/
For help, please contact your license administrator or .
Something went wrong while connecting to the license server. If this problem persists please contact your license administrator or .
Your license file is corrupted, please activate your product again to reactivate your license. Please contact your license administrator or .
Either your license file has expired, it has been corrupted, or you are activating an offline license response file with the wrong key. Please contact your license administrator or .
Either your licence file has expired, it has been corrupted, or you are activating an offline license response file with the wrong key. Please contact your license administrator or .
The licence period has not started. Please contact either your license administrator or .
Reminder: For free trials you have agreed to delete all tests created by Diffblue Cover during the trial at the end of the free trial period. Please delete all generated tests now to avoid breaching the license terms and conditions outlined at .
Please contact your license administrator or purchase a new license on our .