Hi there,  After a big thunderstorm passed through our suburb a couple nights back. The FTTC NBN Box is now making a clicking sound & one of the lights (Chain Link) is flashing red. I have checked the connections, unplugged & reattached everything. Checked the NBN Outage by address. No outage to be reported. Currently using my mobile to access the internet. Very frustrating & the clicking sound is driving me nuts...   Can you please help? ... View more