Hi galaxy users, I just installed version 16.04 of galaxy. I can connect to galaxy with remote user through CAS authentification but my session is invalidated, I get this message in the history : An error occurred while getting updates from the server. Please contact a Galaxy administrator if the problem persists. Details <javascript:void(0)> In paster.log, I can see this : galaxy.web.framework.webapp WARNING 2016-04-18 17:37:47,308 User logged in as 'toto@company.fr' externally, but has a cookie as 'toto' invalidating session and just after I can see : galaxy.web.framework.webapp WARNING 2016-04-18 17:37:48,018 User logged in as 'toto' externally, but has a cookie as 'toto@company.fr' invalidating session It seems that variables remote_user_email and galaxy_session.user.email ( in galaxy/lib/web/framework/webapp.py) are set to login@maildomain and then set to login only... so the user login is not always the user email address. In the config/galaxy.ini I set remote_user_maildomain = company.fr remote_user_header = HTTP_CAS_UID Can you tell me how to go through this ? I did not have this problem in v16.01. Best regards