Hi Andrew, DIRAC needs up to date CRL (certificate revocation lists) for security purposes. If you installed the UI yourself on the machine you are using, this should be done automatically when you run dirac-proxy-init. If this is a centrally installed UI and/or you are accessing this from a machine that does not have write access to wherever that UI is installed, then these lists need to be kept up to date by a cron job running dirac-admin-get-CAs or by being linked to a centrally installed certificates directory that gets updated by fetch-crl. I see you are at Liverpool, so you could try and talk to John Bland (for anything centrally managed) or any of the LZ students (as they do a lot with DIRAC) for a local solution. Alternatively, you could try a quick reinstall on your local machine following the instructions here: https://www.gridpp.ac.uk/wiki/Quick_Guide_to_Dirac and see if that resolves the issue. Right now I can't quite tell if your second issue is a fallout from the first error, so I think it's important to fix this first. (Also, if you haven't updated your UI version since the DIRAC server upgrade in November, please do so, as this was a major upgrade and backwards compatibility is not a given.) Regards, Daniela Regards, Daniela On Thu, 3 Dec 2020 at 10:28, Groves, Andrew < sgagrove@student.liverpool.ac.uk> wrote:

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Hi

I am getting some strange warnings. The first one is when I am linking to my proxy

*dirac-proxy-init -g mu3e.org_user -M Generating proxy... Enter Certificate password: Your CRLs appear to be outdated, but you have no access to update them. Added VOMS attribute /mu3e.org <http://mu3e.org>*

and after running a load of jobs

*Can't verify proxy or certificate file /user/agroves/.globus/x509up_u10233:No chain loaded ( 1106 : ) Job submission failure Can't verify file /user/agroves/.globus/x509up_u10233:No chain loaded ( 1106 : ) Traceback (most recent call last): File "Mu3eGRIDSubmission.py", line 93, in <module> setup_submit(i,frames,local,GroupName,mode,rate) File "Mu3eGRIDSubmission.py", line 61, in setup_submit jobid = result['JobID'] KeyError: 'JobID'*

Any help?

Thanks Andrew

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