FMXCloudPack v 220.127.116.11
I'm attempting to run FMXPayPalDemo on Windows 10 ver 1903:
when payment approval is requested, a blank window pops up and then
displays a Paypal page stating that "an outdated version of the browser is in use"
Attempting to run IE 11 on Win10 ver 1903 and then navigating to the checkout url
indeed shows the same "browser outdated" page
Running the very same exe of Paypal demo on Windows10 ver 1607 or even Windows 7, the Paypal sandbox login page is displayed properly and can proceed with payment approval.