ok
1. face fork mount
2. take pads out of brake and ensure the rotor sits squarely down the centre of the calliper
3. make sure rotor is 100% clean, use hope sh1t shifter of x lite muc off, do not touch the rotor as your oils in your skin will contaminate it
4. buy a new set of pads, hope sintered i reckon, dont put your fingers on them
5. check brake is bled correctly, refer to your instruction manual or hopes website