If you withdraw to this LN address manually, does it work?
Maybe it also depends on the payment amount since the max fee is a percentage of that. For 1%, any amount lower than 100 sats will only accept routes with no fees which might be the reason why it can't find a route.
I figured it out. I only had like... 1000 sats inbound liquidity available for the channel I had opened.
The first channel I had opened had lots of liquidty (100000+ sats inbound) but apparently no route. Then the new 'Zeus' channel I opened had a route but no liquidity. So it needed like 5000 sats liquidty... even to redeem small amounts from the 'zaplocker'.
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