Web Attack: Mass Injection Website 19

I have windows 8.1, Norton security suite. When I try to go to my church wesite -  hopechurchoakdale.com/

Norton blocked an attack by Web Attack: Mass Injection Website 19 Attacking computer hopechurchoakdale.com (207.150.222.34.80) destination address TOZMOM (10.0.0.75,50906) 

Source address   hopechurchoakdale.com (207.150.222.34) Traffic description TCP,www-http How can I fix this problem?

Thank you, poochokid