Article - CS27141
FLEXnet Admin License Server fail to start
Modified: 14-Apr-2025
Applies To
- Creo Parametric 1.0 to 9.0
- Pro/ENGINEER and Creo Elements/Pro Wildfire to Wildfire 5.0
- Mathcad Prime 1.0 to 7.0
- PTC Arbortext Publishing Engine 6.0 to 7.0
- PTC Arbortext Editor 6.0 to 7.0
- PTC Arbortext Styler 6.0 to 7.0
- Arbortext IsoDraw CADprocess 7.0 to 7.3
- Windchill Quality Solutions Enterprise Edition 10.0 to 11.0
- Windchill Quality Solutions Team Edition 10.0 to 11.0
- PTC RV&S (formerly Integrity Lifecycle Manager) 2009 to 12.1
- Windchill Risk and Reliability Enterprise Edition (Formerly Relex) 11.1
- FLEXnet Admin License Server
- Theorem adapter 20.1
Description
- Unable to launch FLEXnet Admin Web Interface
- Service for lmadmin_ptc fail to start after installing “FLEXnet Admin License Server” and web interface fail to load
- FLEXnet Admin License Server fail to start the service
- Error: "(-15) Cannot connect to license server system" when launched Pro/ENGINEER or Creo Parametric
- Not a valid license server system host
- Setup.exe is not launching/ working for the Flexnet Admin License server
- Standalone license install "flexnetadmin64_11.17.1.0", license install shows unreachable. The MAC address displayed on the page matches the license
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