The VirtualBox of Oracle although it runs normally under the new October 2018 update of Windows 10, refuses to open any virtual machine.
Κατά την αναβάθμιση και εγκατάσταση του νέου update του Οκτωβρίου 2018 των Windows 10, το λειτουργικό σύστημα μας είχε προειδοποιήσει ότι το γνωστό λογισμικό που βρέθηκε στο σκανάρισμα του υπολογιστή μας, το VirtualBox της εταιρείας Oracle, δεν είναι συμβατό με την έκδοση 1809.
So we proceeded to remove it and after the update of Windows 10 we installed the latest version of VirtualBox, 5.2.18-124319 in 32bit environment. The application opened just fine, everything seemed perfect, but it refused to run any virtual machine, either old or a new one we just created.
Looking at the company's forums and bids, we found out that the problem was known to 4 a few weeks ago (!!!) by insider Windows users. The company's response then was that "we work but do not have the time"
Of course there is corresponding thread in the Oracle forum where the problem is reported and the user proposes to test the current beta version (5.2.19), but neither did it work.
So those of you who work with it are waiting free but useless at the moment, Oracle VirtualBox.