Nationwide Banking protection.
Running Windows 10 32bit ver. 1809 build: 17763.195, Firefox Quantum ver. 64 32 bit. Banking protection used to work on Natiowide Building Soc. web site but now dosen't activate. It works OK on either Barclays or HSBC web sites, it seems to be just Nationwide that dosen't trigger it. What do I do to make it work?