TRAMPOLINE_FEE_INSUFFICIENT

[s1ckoleg]

Hi!
Today I got a couple of invoice payments cancelled because of TRAMPOLINE_FEE_INSUFFICIENT error. Here is an example:

Lightning payment failed: {'payment_hash': 'xxx', 'success': False, 'preimage': None, 'log': [['2', '0x0x0', 'TRAMPOLINE_FEE_INSUFFICIENT'], ['2', '0x0x0', 'TRAMPOLINE_FEE_INSUFFICIENT'], ['2', '0x0x0', 'TRAMPOLINE_FEE_INSUFFICIENT'], ['2', '0x0x0', 'TRAMPOLINE_FEE_INSUFFICIENT'], ['2', '0x0x0', 'TRAMPOLINE_FEE_INSUFFICIENT'], ['2', '0x0x0', 'TRAMPOLINE_FEE_INSUFFICIENT']]}

Tell me, please, what can I do from my side to fix it? I can give more examples if needed

[s1ckoleg]

version 4.5.8
channel is opened with lightning.electrum.org node

[ecdsa]

you can set the max lightning fee in your preferences.
you probably also want to disable the "add extra trampoline" option, if it is enabled.