Ron Trompert wrote: > But I am not using the NIKHEF RB (which is in /etc/myproxy-server.config > on the myproxy server b.t.w.) but the SARA RB. I only use the NIKHEF UI > instead of the SARA UI. My edg_wl_ui.conf on the NIKHEF UI looks like: > > [ > VirtualOrganisation = "dteam"; > NSAddresses = "mu3.matrix.sara.nl:7772"; > LBAddresses = "mu3.matrix.sara.nl:9000"; > ## HLR location is optional. Uncomment and fill correctly for > ## enabling accounting > #HLRLocation = "fake HLR Location" > ## MyProxyServer is optional. Uncomment and fill correctly for > ## enabling proxy renewal. This field should be set equal to > ## MYPROXY_SERVER environment variable > MyProxyServer = "px.matrix.sara.nl" > ] How does that file look on your own UI at SARA? Might it contain this line instead: MyProxyServer = "mu6.matrix.sara.nl" The reason I could not submit a job to your RB: my edg_wl_ui.conf had NSAddresses = "rb.matrix.sara.nl:7772" and the NS cannot handle that, because "rb" is an alias! :-( I will open a bug for that...