NVP disabled after upgrading to NIS 21.5 with IE11?

Hello everyone,

 

Since I upgraded to NIS 21.5, NVP (Norton Vulnerability Protection) is disabled on IE11.
Even if I re-enable it, when I get back on IE, it's shown as disabled.

I was aware about the problems with FF, but I knew that the NVP had to work with IE.

 
Windows 7 SP1 32-bit - NIS 21.5 - IE11 v.11.0.11

 

Thanks in advance for any suggestions.

 

Sandro