Nebra indoor Miner RPC Unavailable – What to do about it?

Nebra Rockchip (HNT-HHRK4) - Indoor Full Hotspot 4

A number of people are reporting this problem with Nebra Rock Pi miners where it states Miner RPC Unavailable. RPC stands for Remote Procedure Call.  RPC allows a user to perform actions on a machine while being on another machine. It can also apply to the same machine but in a different process.

There are two solutions to the problem:

  • Restart your miner and see if this fixes it. You might have to try this a couple of times as sometimes it doesn’t work on the first attempt
  • If the above doesn’t work, contact Nebra support. They are able to fix this remotely

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