Question4Replies115Views×Close popoverVirendranath Alahakoon (LahiruAgar) AreteansTech Lead System Architect AreteansTech AU View Profile LahiruAgar Member since 2012 4 posts AreteansTech Posted: April 25, 2017Last activity: April 27, 2017Posted: 25 Apr 2017 20:22 EDTLast activity: 27 Apr 2017 9:24 EDT Closed Solved Virtual-Box error: "Not a Host-Only Adapter interface"Greetings!I keep getting the following error when trying to start the "Pega Marketing Enablement 7.21 ML0" in Oracle VirtualBoxI have followed all the steps in the Exercise guide. Because there weren't any Host-Only Networks defined, I had to configure it myself, which I did according to the guide.I have even tried uninstalling VirtualBox and re-installing. Still no luck.Any help is much appreciated.Regards,Lahiru. Pega Academy ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 3 years agoPosted: 26 Apr 2017 5:29 EDT×Close popoverNikhil Garg (NikhilGarg) Ericsson Global India Limited Ericsson Global India Limited IN View ProfileNikhilGarg Ericsson Global India Limited replied to LahiruAgarI too am facing the same issue since today. I updated my machine with Windows 10 Creator update. Posted: 3 years agoUpdated: 3 years agoPosted: 26 Apr 2017 10:35 EDTUpdated: 26 Apr 2017 16:57 EDT×Close popoverPaul Hirszowicz (HIRSP) PEGA Director, Software Engineering Pegasystems Inc. GB View ProfileHIRSP PEGA replied to LahiruAgarHi, Could you please let me know what operating system are you using What exactly do you mean by "had to define host only network". The system should be configured that it just works. Could you please include the page with network setting without any modifications. Could you also check file-->network->preferences, do you have a Host Only network there? If not please add one. Paul Posted: 3 years agoPosted: 26 Apr 2017 19:24 EDT×Close popoverVirendranath Alahakoon (LahiruAgar) AreteansTech Lead System Architect AreteansTech AU View ProfileLahiruAgar AreteansTech replied to HIRSPHi Paul, Thanks for your reply. I'm using Windows 10. What I meant was that there wasn't any Host-Only networks defined. Therefore, I created one and added the values that were in the guide. Accepted Solution Posted: 3 years agoPosted: 26 Apr 2017 22:18 EDT×Close popoverVirendranath Alahakoon (LahiruAgar) AreteansTech Lead System Architect AreteansTech AU View ProfileLahiruAgar AreteansTech replied to LahiruAgarGot it working! I added a new Host-Only network. Then chose that as the network in the practice system.