Article - CS408310

"Secure Communications" in the Siemens S7 Plus Ethernet driver in PTC Kepware Products

Modified: 22-Sep-2025   


Applies To

  • ThingWorx Kepware Server (legacy) 8.0 to 6.17
  • Kepware Server (formerly KEPServerEX) 5.20.396.0 to 6.17

Description

  • "Secure Communications" in the Siemens S7 Plus Ethernet driver 
  • Facing issues when importing TLS certificates 
  • Error message while importing the TLS certificates "Failed to import certificate"
This is a printer-friendly version of Article 408310 and may be out of date. For the latest version click CS408310