Hello Anna
Thank you for reply. I understand the paykey expiration. I have checked the code but the PayPal library that “WC Vendors” plugin uses is modified and accepts limited parameters. So There is nothing much PayPal can do here. They have everything setup. This works if I use Adaptive Payment library that PayPal provides. This will require you developers to re-modify the library and add support for payKeyDuration.
Looking forward to hear back from you soon.
Thank you
