Nagios XI update 5.6.5 was released today to improve passive checks coming in through the Nagios Remote Data Processor (NRDP).  For versions prior to Nagios XI 5, the nagiosxi-deps has been updated to install properly.  We are releasing this minimal update because of the importance each fix has on the functionality of Nagios XI.

For a full list of improvements, check out our Nagios XI Change Log