[NET] Load netmsg.dll right from the start and print some messages using netmsg.dll rather than local strings.

@Translators: Please start translating messages from netmsgmsg.mc and errorcodes.mc (located in sdk\include\reactos\mc). They will be used instead of local strings.

base/applications/network/net/cmdLocalGroup.c

@@ -275,6 +275,7 @@ cmdLocalGroup(
         }
         else
         {
+            PrintErrorMessage(3506/*, argv[i]*/);
             result = 1;
             goto done;
         }