Gt Designer License Not Found [90% Legit]

Dongle LED should blink when software starts. If not:

If you have a network license (floating license), ensure the server hosting the "MELSOFT License Server" is never put to sleep. Use a static IP address for that server. gt designer license not found

Hope this saves someone the 2 hours of troubleshooting I just went through! #Automation #Mitsubishi #HMI #EngineeringTips #GTDDesigner Dongle LED should blink when software starts

Best for sharing a quick tip if you figured it out and want to help others. Hope this saves someone the 2 hours of

The software was installed without a valid serial number or as a trial that has since expired.

If the software was working previously and suddenly stopped, corrupted cache or configuration folders are the most likely culprits. Navigate to Local AppData : Open Windows Explorer and go to C:\Users\ \AppData\Local C:\Users\ \AppData\Roaming Identify GT Folders