Nagios Support Forum

Hi frens,
Need your help with my Xi
Some of my nagiosxi components are red, check the screen please
Also i cant reconfigure or add new services
But monitoring engine works fine, all hosts and services are monitored
Also performance data are no longer displayed
Please help me to resolve this issue
I checked logs, but didn't find anything out of ordinary
Thank you

for those, who have the same problem:
check the nagios user expiry
chage -l
and set it unexpire:
chage -E -1 -M -1 -I -1 nagios