Due to the sudden spike in the mempool one of my TX was stuck and lagging for a few hours now and when I tried the Bump fee (increase fee) by choosing decrease payment instead of preserve, then I ran into this error.



And what does it mean "It doesn't meet the rules"? Is it about the node setting that I am currently connected to? So switching to a different server will fix this?

P.S: All the UTXOs used were confirmed, so it's not about pending parent transactions.