Whenever I had this issue, it was because the node I was using at the time (raspberry pi) was overheating and getting throttled.
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That might be it, two of them are pis... I've tried to get in touch but no reply yet!
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What could go wrong when the most important parts for a node are wrong?
  • using a weak hardware
  • using an external drive (USB cable is the weakest link for a node, a bottleneck)
  • using Tor
No wonder we have so many force closed channels...
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