Have you ever encountered this error?
ERROR: flxActAppActivationSend - (50041, 41143, 34) "Failed to connect to the license server or Operations server. Recover: check connection and that server is operational."
This usually means that your computer is not connected to the Internet, or that your network and/or firewall settings are preventing communication with FlexSim's license server.
A license activation or return will attempt to make http (port 80) and https (port 443) connections with the following servers:
Make sure this type of communication is available on your network.
If you are not able to allow FlexSim to communicate over the Internet, please use our manual XML activation/return method for offline systems: