Article - CS418996

Error "(-9) Invalid host" reported when applying license to Mathcad Prime 10.0

Modified: 02-Sep-2025   


Applies To

  • Mathcad Prime 10.0
  • Creo Parametric 6.0 to 11.0

Description

  • Error (-9) Invalid host reported when applying license
  • HOST ID reported keeps changing, and software is not accepting any license file
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