An update services is requested.
This error code is no longer handler by af-arch server nodes and never is received by af-arch client nodes.
When a server starts on first time, it notify central server which services it exports. This is done to enable central permission access control done from af-kernel central server.
It can also happen central server removes all references, permission and location for a given server. On next startup, the server will be required to register again its services.
However, this registration is done automatically so, Af-Arch server node programmer never gets this errror.