The Jenkins 2.249.1 upgrade guide notes that Microsot.NET 2.0 support has been removed. See https://www.jenkins.io/doc/upgrade-guide/2.249/#upgrading-to-jenkins-lts-2-249-1 in case that affects your installation.
On Fri, Feb 12, 2021 at 7:49 AM 'Minimos' via Jenkins Users < [email protected]> wrote: > Hi, > > We recently updated Jenkins as per the subject line on our Windows boxes > > All plugins were updated at the same time, however we can no longer get > our nods to communicate with the master. > > A Java Io exception of Connection time Out is displayed. There have been > no changes to our firewall or network. > > I can see that a connecting is established via NetStat with a port being > opened on both boxes. > > Has any one else experienced this problem? > > Thanks > > > -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/3f02999b-fbb4-4c82-92a8-e96bc9a05967n%40googlegroups.com > <https://groups.google.com/d/msgid/jenkinsci-users/3f02999b-fbb4-4c82-92a8-e96bc9a05967n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/CAO49JtFP0Q8Cx2okoJT%2Bp4dE-RTPy29eOzyVts0qOaySM4Sdkw%40mail.gmail.com.
