Whenever I had this issue, it was because the node I was using at the time (raspberry pi) was overheating and getting throttled.
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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