@Yoshiko I believe you have answered this but I am struggling to follow your instructions. If we could get into contact I’d be happy to compensate you for assistance provided successful.
Try to remove a little liquidity at a time.
You might be trying to remove too much at once.
V1 seems to be causing a lot of problems.
If you want to add me on discord you can, and I can try things with you first hand. Maybe we can finally figure out the real answer of how to remove BNB liquidity.