Hi.
I have just upgraded our 4 sites to service pack 1, we were running 10, and now our sites will not take credit cards.
We get an invalid IP address error.
I have contacted Sagepay (ex Protx) and they cannot help at the moment, they feel it is an issue with the cart.
I suspect something is not being transmitted correctly.
I have checked the configuration.
Our IP has not changed.
Info is being transmitted to Sagepay because the invalid error shows up on the Sagepay logs.
We did have a similar problem when we upgraded to V10 maestro cards would not work and needed a path.
The sites were working fine until I did the upgrade.
If you can offer some advice, we are of course losing sales.
Arthru.