I withdrew some money just after 5pm. It worked fine then. I did get 2 scam emails not long after which was a bit concerning. Basically they were emails allegedly from PayPal with ads for clothing in USD. There was a login button and a create account button. There was also an unsubscribe link down the bottom. When I hovered over any of the links it said rs-tk .com ( I deliberately left a space there so as not to create a link). When I hovered over the links in the PayPal email after I withdrew my funds, all the links said paypal.com. I sent them to the spoof email address.

I wonder if there has been a flood of these emails so they are doing some upgrades to the system which might be preventing people from withdrawing? Just guessing.