Article - CS225701
During start of computer error:Security device has changed-all license are disabled in Creo Elements/Direct Modeling
Modified: 07-Jul-2023
Applies To
- Creo Elements/Direct Modeling 19.00 F000 to 20.6
Description
- During startup of computer error message appears: Security device has changed - all licenses are disabled.
- If then the service is started manually the license server finds the security device and licenses can be granted.
- License server reports error messages:
- No device (LAN:0-LAN:255, COM1-COM256) found which match the give lan id 0xXXXXXXX
- LAN:x :Security device has changed - all licenses are disabled
- License server frequently shuts down when computer not use for about half an hour
- Unable to start Modeling due to a licensing error
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