Unable to add Status Info Dashlet to a dashboard

[somup]

Hello,

I have used the 'Status Info Dashlet' quite extensively on many Dashboards without a problem. All of a sudden, I am no longer able to add the Status Info Dashlet to an existing Dashboard (or to a new Dashboard). I am able to add other dashlets to the dashboards though.

I am using Nagios XI 5.6.7

Any clues as to what might be happening? Is there anyplace within the system that I can check for logs or error messages that might be generated while adding a dashlet to a dashboard?

Thanks in advance