EFM broker connection to upstream EFM server is failing. You have confirmed that the IP connectivity to the destination port number (tcp/443 by default) is open, yet the connection does not establish from the EFM broker to the EFM server.
You have verified that both the broker and the server have their time synchronized.
Upon log inspection you can see a message "Verification of certificate failed" and "X509 verification result: certificate has expired and depth 0". It might be that when the certificate was created your system time was not correct.
Log in to EFM server as user "efm", and enter the directory where the EFM server SSL certificate is stored:
Before generating new certificates, makes sure this is indeed the issue. Check your current certificate expiration date with:
openssl x509 -in selfsigned.cert -text | grep Not
First we need to generate a new server key, remember the passphrase used to encrypt that key:
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