Hi We have seen this issue:
JENKINS-12619 "Failed to test the validity of the user name on all security matrices since upgrade on our Jenkins instance for a long time. We are running Jenkins 1.509.3 (LTS). Does anyone have a solution for this issue please? Best regards David -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
