[Mantid Announcements] Error on Mantid Startup

Hello, This is just a brief notice regarding warnings that users have started seeing on starting Mantid (any version): Welcome to Mantid 5.1.0 Please cite: http://dx.doi.org/10.1016/j.nima.2014.07.029 and this release: http://dx.doi.org/10.5286/Software/Mantid5.1 Authentication failed and anonymous access refused Authentication failed and anonymous access refused Authentication failed and anonymous access refused Error in execution of algorithm DownloadInstrument: Unable to parse server JSON file "C:\Users\{user}\AppData\Roaming\mantidproject\mantid\instrument\github.json" We’re aware of this error and are working on a fix for the upcoming release (6.0). The error will not affect the normal operation of the current (5.1.1) & previous versions of Mantid but it will mean that instrument definitions will no longer be automatically updated on the current (5.1.1) and older versions. Please contact the team on mantid-help@mantidproject.org<mailto:mantid-help@mantidproject.org> if this might cause issues for you. Regards, Mantid Team This email and any attachments are intended solely for the use of the named recipients. If you are not the intended recipient you must not use, disclose, copy or distribute this email or any of its attachments and should notify the sender immediately and delete this email from your system. UK Research and Innovation (UKRI) has taken every reasonable precaution to minimise risk of this email or any attachments containing viruses or malware but the recipient should carry out its own virus and malware checks before opening the attachments. UKRI does not accept any liability for any losses or damages which the recipient may sustain due to presence of any viruses. Opinions, conclusions or other information in this message and attachments that are not related directly to UKRI business are solely those of the author and do not represent the views of UKRI.