diff --git a/engine/orchestration/src/main/java/com/cloud/vm/VirtualMachineManagerImpl.java b/engine/orchestration/src/main/java/com/cloud/vm/VirtualMachineManagerImpl.java
index b3e672e2c17d..522e7d9526c0 100755
--- a/engine/orchestration/src/main/java/com/cloud/vm/VirtualMachineManagerImpl.java
+++ b/engine/orchestration/src/main/java/com/cloud/vm/VirtualMachineManagerImpl.java
@@ -935,7 +935,11 @@ public void start(final String vmUuid, final Map<VirtualMachineProfile.Param, Ob
             throw new CloudRuntimeException(String.format("Unable to start a VM [%s] due to [%s].", vmUuid, e.getMessage()), e).add(VirtualMachine.class, vmUuid);
         } catch (final ResourceUnavailableException e) {
             if (e.getScope() != null && e.getScope().equals(VirtualRouter.class)){
-                throw new CloudRuntimeException("Network is unavailable. Please contact administrator", e).add(VirtualMachine.class, vmUuid);
+                Account callingAccount = CallContext.current().getCallingAccount();
+                String errorSuffix = (callingAccount != null && callingAccount.getType() == Account.Type.ADMIN) ?
+                        String.format("Failure: %s", e.getMessage()) :
+                        "Please contact administrator.";
+                throw new CloudRuntimeException(String.format("The Network for VM %s is unavailable. %s", vmUuid, errorSuffix), e).add(VirtualMachine.class, vmUuid);
             }
             throw new CloudRuntimeException(String.format("Unable to start a VM [%s] due to [%s].", vmUuid, e.getMessage()), e).add(VirtualMachine.class, vmUuid);
         }