Importer une image ISO dans update Manager echoue avec un point d'exclamation rouge

Depuis le Web Client

Erreur observé dans les logs du Web Client:

https://ikb.vmware.com/s/article/65043

2018-12-09T20:35:13.391-08:00] [ERROR] http-bio-9090-exec-959       70039021 101701 201167 com.vmware.vum.fileupload.impl.VumServerFileUploadClient          VumFileUpload: Exception executing http request -  javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:154)
    at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:2038)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1135)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)