Pushover SSL handshake error

I'm getting ssl handshake error when trying to use pushover, do we need to import their certs to traccar java cacert keystore?

2020-07-06 20:54:53 DEBUG: X509Certificate: Alg:{0}, Serial:{1}, Subject:{2}, Issuer:{3}, Key type:{4}, Length:{5,number,#}, Cert Id:{6,number,#}, Valid from:{7}, Valid until:{8}                                                     2020-07-06 20:54:53 DEBUG: X509Certificate: Alg:{0}, Serial:{1}, Subject:{2}, Issuer:{3}, Key type:{4}, Length:{5,number,#}, Cert Id:{6,number,#}, Valid from:{7}, Valid until:{8}                                                     2020-07-06 20:54:53 DEBUG: X509Certificate: Alg:{0}, Serial:{1}, Subject:{2}, Issuer:{3}, Key type:{4}, Length:{5,number,#}, Cert Id:{6,number,#}, Valid from:{7}, Valid until:{8}                                                     2020-07-06 20:54:53 DEBUG: X509Certificate: Alg:{0}, Serial:{1}, Subject:{2}, Issuer:{3}, Key type:{4}, Length:{5,number,#}, Cert Id:{6,number,#}, Valid from:{7}, Valid until:{8}                                                     2020-07-06 20:54:53  WARN: Pushover API error - Received fatal alert: handshake_failure - SSLHandshakeException (...)

Try using default Java version that comes with your OS.

Thanks, that solved the issue.