vCAC "Unable to find the following property [config.log.page.description] error

Hello,

I'm using vCAC 6.0.1 and for few days I'm getting this error when I connect on the vCAC Appliance admin web page and trying to access the "vCAC settings" page.

I tried to reboot vCAC but I get the same message.

Thanks for your help.

Sylvain