Right-click the shortcut, go to Properties > Compatibility , and try setting it to Windows 7 . No Sim found - Industrial Forum - eMastercam.com
: Mastercam may be searching for a local HASP when you are using a network-based NetHASP , or vice versa.
Windows defaults to turning off USB ports to save power. Mastercam X5 cannot handle this disconnection.
This error means that Mastercam X5 cannot detect a valid license (SIM—Software Internal Module or hardware USB key). Here’s a brief troubleshooting report:
: Ensure the HASP key is firmly plugged in and its LED light is illuminated.
Open and expand Universal Serial Bus Controllers .
If Mastercam X5 reports “No SIM found” (or a similar licensing/dongle error), it usually means the software can’t detect the Sentinel HASP (also called Sentinel LDK) hardware key or its driver/service. Below is a concise, practical guide to diagnose and resolve the issue.
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