Common causes:
The error in SOLIDWORKS 2020 typically occurs when the client machine cannot properly communicate with the SolidNetWork License (SNL) Manager or when the subscription data on the server is outdated . This "Bad key information" indicates that while a license may exist, its current state or activation date does not match the software's requirements. Primary Causes of Error -8, 544, 0 Common causes: The error in SOLIDWORKS 2020 typically
: This error can trigger if a subscription has recently expired. Ensure your company’s maintenance plan is active. Ensure your company’s maintenance plan is active
If you recently upgraded to , ensure the license manager on the server has also been upgraded to the 2020 version (or later). Existing Process Conflicts
: The SolidNetWork License (SNL) Manager may have cached license data that is out of date or inconsistent with the current subscription. Existing Process Conflicts