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During the first time it worked, you must have had "Host only" network adapter.
Next time you might have changed to NAT or something else.(DHCP assigned hostname)... or the other way around.
Try changing your network adaptor settings between these two options and see whether your DB Control comes up.
recreate listener using dbca
I had this problem but now it's already working well.
The answer was to change my VM network adapter setting to "Host only".