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Frequently asked questions

How to install wsl and snap on windows ?
  • Install WSL2 powershell: wsl --install
  • Install Ubuntu 22.04 powershell: wsl --install -d Ubuntu-22.04
  • Enable systemd in WSL
  • Update software sudo apt update && sudo apt full-upgrade
  • Install snap sudo apt install snap
  • Install opcua-modeler sudo snap install opcua-modeler
Licence Error: 48 Failed to connect to the server due to network error.

Opcua-modeler uses CRYPTLEX for licence validation. You may need to update your DNS or proxy settings to enable the required connection with the cryptlex server.

https://docs.cryptlex.com/node-locked-licenses/proxies-and-firewall

  • 52.223.22.71
  • 35.71.188.31