Right I've spoken to Apple and as the initial customer service rep couldn't help resolve it I was referred to a Senior Support Adviser who got me to un-pair and pair the watch to see if that helped but it didn't. I called HSBC a second time and spoke to another customer service rep there who told me because I had tried so many times my card was temporarily blocked from the process and someone else they had been dealing with waited a couple of days before trying again and got it to work. He said it was Visa who had blocked it and as far as he could see at their end my account was just fine.
I'm going to wait until Monday and try again and if it still doesn't work call Apple and HSBC again. It's pretty frustrating that it worked first time with my HSBC card on my phone and my Amex card on both devices. From the first time I tried to add my HSBC card to my watch it has continuously given me the same error message and it seems to be failing the initial authentication with Visa I suspect.
At the end of the day neither Apple or HSBC have been of much help in either identifying or resolving the issue. Both are asking me to call the other for assistance.
I'm going to wait until Monday and try again and if it still doesn't work call Apple and HSBC again. It's pretty frustrating that it worked first time with my HSBC card on my phone and my Amex card on both devices. From the first time I tried to add my HSBC card to my watch it has continuously given me the same error message and it seems to be failing the initial authentication with Visa I suspect.
At the end of the day neither Apple or HSBC have been of much help in either identifying or resolving the issue. Both are asking me to call the other for assistance.