manually updating the portable version to 10.15.3 allowed the server to start.
Still not quite clear about the public setup of the server.
I have the config.js in the same folder as sigserv.js any idea why it cannot find it?
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Construct 2 multiplayer signalling server v1.0
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Unable to locate config.js. Reverting to server default settings.
Unable to find SSL key file 'ssl.key'. Reverting to insecure server.
Server name: My Multiplayer Signalling Server
Operated by: MyCompany
Starting signalling server on ws://localhost:80...
Server running