The UI should not allow to add content when the address is not registered
java.lang.IllegalArgumentException: Cannot obtain encryption key for: [addr=AJG36ywiYJnxJLdRDw8nzHUqKbAujmjvpX, ro=false, labels=[Bob]]
at io.nessus.utils.AssertArgument.assertTrue(AssertArgument.java:44)
at io.nessus.core.ipfs.impl.DefaultContentManager.add(DefaultContentManager.java:332)
at io.nessus.ipfs.jaxrs.JAXRSResource.add(JAXRSResource.java:59)
The UI should not allow to add content when the address is not registered