To ensure that funds remain safe Bitpanda team decided to temporarily halt their services.
"Our services will come to a temporary halt on Monday the 31st of July. Starting with all Bitcoin deposits and withdrawals and later, at midnight, the buying and selling option of all other digital currencies will also be interrupted. It’s important to highlight, that except for Bitcoin, you will be able to continually deposit and withdraw all digital currencies via our platform.
If you wish to hold Bitcoin and Bitcoin Cash, you need to withdraw your Bitcoins from your bitpanda wallet before 01:00 pm CET July 31, 2017. If you are not interested in Bitcoin Cash, no further action is required." - stated Bitpanda team in their recent update.
Note that like Coinbase and Poloniex, Pitpanda is not going to support Bitcoin Cash immediately.