Testing with OpenVPN Connect shows this in the log:
2019-07-25 22:09:59+0200 [-] DynamicClientBase: Unable to obtain Session ID from 'easyvpn.net', port(s)=(443, 943): XML-RPC: TimeoutError.: client/dyncli:90,internet/defer:744,python/failure:338,client/dyncli:128,internet/defer:744,python/failure:338,client/asxmlcli:107,client/asxmlcli:86,internet/defer:744,python/failure:338,client/asxmlcli:129,internet/defer:744,python/failure:338,client/asxmlcli:196,client/asxmlcli:180 (twisted.internet.error.TimeoutError)
2019-07-25 22:09:59+0200 [-] *** API CALL f=xmlrpc_Poll args=['sess_easyvpn_net_u2105_9jPRmhiRtTmVAW94_1', 10] kw={} ret=[{'timestamp': 1564085399, 'info_type': u'twisted.internet.error.TimeoutError', 'type': 'INFO', 'severity': 'error', 'value': u"Unable to obtain Session ID from 'easyvpn.net', port(s)=(443, 943): XML-RPC: TimeoutError."}]
2019-07-25 22:09:59+0200 [-] *** API CALL f=xmlrpc_Poll args=['sess_TrackActiveProfiles_KFYZpoxs1j7oEcfR_1', 10] kw={} ret=[{'timestamp': 1564085399, 'state': 'disconnect', 'profile_id': 'easyvpn_net_u2105', 'type': 'PROFILE'}]
2019-07-25 22:09:59+0200 [HTTPChannel,38,] *** API CALL f=xmlrpc_Poll args=['sess_easyvpn_net_u2105_9jPRmhiRtTmVAW94_1', 10] kw={} ret=[{'timestamp': 1564085399, 'type': 'DELETE_PENDING'}]
