PayPal upgrade happening tonight - Anything we should be prepared for?
Anything we need to be prepared to change to coincide with PayPal's major upgrade scheduled for tonight?
https://www.x.com/node/304976
"API/firewall reconfiguration
We would also like to remind you to ensure your firewalls are configured to connect to the new IP addresses following this upgrade. For more information and the list of IP addresses, please refer to https://www.x.com/node/293452."
Re: PayPal upgrade happening tonight - Anything we should be prepared for?
As far as the Zen Cart software is concerned, if you're using Zen Cart 1.3.9h or 1.5.0 and have not changed the built-in PayPal code or added other PayPal-related addons then there should be no software-related issues.
BUT this is also a firewall change ... so ... I can't answer you about the hardware used in your hosting company's datacenter:
If your hosting company has set up custom firewall rules for PayPal, then they'll need to handle those things themselves using the info provided by PayPal. That's entirely outside the control of Zen Cart.