If there is an active firewall required on the computer on which you run the COMSOL license manager, make exceptions for the license manager processes by configuring the firewall as described below. The license error is most likely caused by an active firewall that is blocking the license checkout attempt.Ĭheck if a firewall on the license server is preventing the connection from the COMSOL client computer to the license manager. When the detailed FlexNet error message is Use these links to go to the corresponding solution:

For a complete list of similar errors and workarounds, please refer to the section Troubleshooting License Errors in the Installation and Operations Guide, available at įirst, identify the exact FlexNet error code (highlighted in red in the image below): Please contact your local system administrator or COMSOL license administrator if you are unsure how to proceed.īelow are solutions for the most common license errors.

This solution assumes that you are a fully qualified system administrator.

Media shout 4 license error