Could be Paypal modified something on their end yes, but for the moment I'll stick with the redirect paypal/cancel url, cause too many orders this time of year. Would be interesting if you could post feedback about your findings, I would be willing to switch back to original config in january.
Cheers.
This has happend a few times for us , twice in the last few weeks. Has anyone found a solution? ( other that the cancel url redirect dirty fix)
Thanks
Sorry to bump a old thread, but for a multi store setup ( so different home page domain), how can it get it to return the base url of the site?