When adding an item to the UK Cart at the oreilly.com website, the user is presented with the this message: “User information provided is not valid”.
To me this happened at the following URL: http://oreilly.com/catalog/9781565920... Which sent me to: http://customer.wileyeurope.com/CGI-B...
The error message only appears when not signed in.
Furthermore, the promotional codes ‘OPC10’ and ‘LREL40’ seem to not work in the UK store.
Help get this topic noticed by sharing it on Twitter, Facebook, or email.