Stripe gateway rejecting live payments, thinking it’s in test mode


Hope you are well. I’m trying to test my Stripe account with a live payment using my own debit card, but even though the toggle on my homepage dashboard is pointing to “Live”, I get the following error on my site:

"Your card was declined. Your request was in test mode, but used a non test card. For a list of valid test cards, visit:"

Dummy test numbers work ok in either mode, it just keeps thinking it’s in test mode. I’ve checked the test and live API keys and they are correct, having re-entered them several times with no change.

Any assistance would be greatly appreciated, thank you for reading, looking forward to your reply.