problems with Western Digital network external drive muBookLive reported as uncategorized website

hello. i have an external western Digital myBooklive hard drive. Ths issue is that the tool every minute says the access to the site myBooklive is uncategorized... 

I cannot add that website as a valid one as it does not contain .com or anyother domain.. it is just mybooklive/

 

I had to disable monitoring for now, but i would like to know how we can reactivate it without having to request permission every minute..