All errors

Non-EVM chains

“ERROR_K”


What it means

The pool's final safety check failed: after the trade, its reserves would have broken the rule that keeps its pricing sound, so the whole swap was undone. Nothing was swapped and only gas was spent. This is rare and not caused by anything in your wallet. Retry, and if it keeps happening, report it to PancakeSwap.

Where this comes from

Chain
aptos
Protocol
PancakeSwap
Operation
swap
Result code
15

For the full walkthrough of why transactions fail, read the complete error guide.