In the certificates folder, I need to update the certificates - How to create and save them from the browser?
Path to folder … \ Blynk \ src \ certs
I am looking at the certificate in a browser. Also I can save it. but there are many different options.
While the certificate is invalid I get the error:
BSSL:_connectSSL: start connection BSSL:_wait_for_handshake: failed BSSL:Couldn't connect. Error = 'Chain could not be linked to a trust anchor.'  NTP time: Sat Dec 4 09:55:16 2021