IO Zoom PayPal
No system outage per se, but payment processing, which I think still counts for this category.
I don't hear much about IO Zoom these days, but they have been around for awhile. There seems to be some sort of problem with their PayPal payment option recently. Something broke or is no longer working. It's not clear to me what happened, but this is not an issue I've ever seen before unless an organization was intentionally removing it as an option, which I'm told is not the case. Hopefully this is not a sign of larger problems. They are aware of it and expected it to be fixed awhile ago. The problem has been going on for about two weeks. If you have anything with them, have a payment coming up, and use PayPal, let this be a notice to you. I've not seen it mentioned anywhere else.