I am attempting to book a rental car via the ToCoo website. I have used them many times in the past. Problem: When I go to authenticate/process creditcard I get 'Credit card authenticated' - BUT then when I go to the next step to 'Confirm' - I get 'Creditcard not authenticated - please authenticate credit card first'. (I'm just going around in circles) I have tried many times and with different credit cards. Never had a problem with my credit cards ever before. I just can't make a booking!

Anyone else having this problem? (I've looked at booking with the rental companies direct but they are almost 40% more expensive for the same car compared to ToCoo.)