Issues connecting to C-lighting node following a channel force close

[ardevd]

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The channel I had with zero fee routing | CLN was mysteriously force closed during that node's downtime following some technical issue over a week ago. After the force close completed I tried opening up a new channel but it never succeeds and just times out eventually. My node works fine otherwise and other channels open without issue. Same goes the other way around, ZFR can't seemingly open a channel with me either.

Here's my relevant log output:

2022-08-16 16:57:53.433 [INF] SRVR: Established connection to: 038fe1bd966b5cb0545963490c631eaa1924e2c4c0ea4e7dcb5d4582a1e7f2f1a5@144.76.24.71:9735
2022-08-16 16:57:53.434 [INF] SRVR: Finalizing connection to 038fe1bd966b5cb0545963490c631eaa1924e2c4c0ea4e7dcb5d4582a1e7f2f1a5@144.76.24.71:9735, inbound=false
2022-08-16 16:57:53.561 [INF] FNDG: Starting funding workflow with 144.76.24.71:9735 for pending_id(4446f438018656382697592cf98a9bbb35c375e0a2174b47429bf68089951662), committype=tweakless
2022-08-16 17:02:53.460 [INF] PEER: disconnecting 038fe1bd966b5cb0545963490c631eaa1924e2c4c0ea4e7dcb5d4582a1e7f2f1a5@144.76.24.71:9735, reason: peer 038fe1bd966b5cb0545963490c631eaa1924e2c4c0ea4e7dcb5d4582a1e7f2f1a5@144.76.24.71:9735 no answer for 5m0s -- disconnecting
2022-08-16 17:02:53.460 [INF] PEER: unable to read message from 038fe1bd966b5cb0545963490c631eaa1924e2c4c0ea4e7dcb5d4582a1e7f2f1a5@144.76.24.71:9735: read tcp 10.21.21.9:33334->144.76.24.71:9735: use of closed network connection

ZFR is running C-Lightning and I'm running LND. I was advised to create an issue here in case you have any idea on what's going on here. Seems like there's a bug here somwhere.

[cdecker]

Any chance you have a trace of what messages where exchanged, and more interestingly, what message lnd was expecting from the CLN node?

The source code with that error message is not very informative.

[ardevd]

Whatever the issue is, it eventually resolved itself and I could finally open up a new channel