This is a heads up for today, bug is already located, awaiting live port update and reboot.
But until then a few issues:
You can not send/receive gold from bank.
You can not receive drachma (coliseum is closed, don't do auto's).
You can not open/close dice bag.
And similar widespread issues can be expected. Don't attempt rank gain either.
If in doubt, don't do it until the fix goes in.
Thanks for your understanding.