FNE registration problems

Ticket reference: LIST-3194 - Google Offline FNE server failed to activate 

Issue description:

The user tried command

register-fne-server <id>

with the appropriate <id> and got the following error message:

Failed to activate your server
\｛
"key" : "glsErr.connectionFailed",
"message": "Connection to https://license.advantest.com/flexnet/deviceservices failed with exception: exception: error on POST request for \ \"https://license.advantest.com/fL
exnet/deviceservices\": Connection reset; nested exception is javax.net.ssl.SSLException: Connection reset,*
: [ "https://license.advantest.com/flexnet/deviceservices, I/0 error on POST request for \"https://license.advantest.com/flexnet/deviceservices\": Connec
tion reset; nested exception is javax.net.ssl.SSLException: Connection reset ]*

Background information:

The connection to license.advantest.com with port 443 was not really available, but for the FNE server software it looked like that a connection is possible, therefor it tried and failed.

Solution: Enter the line

0.0.0.0   license.advantest.com

to file /etc/hosts.