Unable to make iTunes Store purchases on Windows PC
Hi, I'm currently unable to make purchases through the itunes store. I am getting messages saying there is a problem. I've re-loaded Itunes on my windows PC, double checked that payment methods are updated. There are no outstanding payments as my account is in credit from a voucher! I've signed out of the account and signed back in. I also use two-factor authentification. As you can imagine - a bit unimpressed. I have never come across this problem is many years of using itunes but I'm currently having to purchase music downloads elsewhere. Any ideas welcome.
Windows, Windows 10