On a private dev chain with two Ethcore nodes, I created a dapp as per the instructions at https://github.com/ethcore/parity/wiki/Tutorial-Part-I. Everything was OK and I can see the dapp listed in the Parity browser UI under DECENTRALIZED APPLICATIONS on the APPLICATIONS tab. However, when I click on it, I get just a blank page. After waiting about 10 seconds, when I refresh the page, it displays
Loading for a few seconds and then the message
The dapp cannot be reached
Any help is very much appreciated.