Crypto / Crypto Tutorials

UniSwap transaction keeps failing using Ledger Crypto Wallet: Solved

uniswap fail

So I guess you keep getting a transaction that keeps failing when you try and process a purchase of a coin with your Ledger. This is an easy fix so just follow the simple steps below and you will be able to make the purchase.

Go to your Ledger

1. In your Ethereum app, go to ‘settings

settings ledger

2. Go to ‘Contract Data’ and you may see that it is NOT Allowed.

ledger nano s contract data

3. Make sure it is set to ‘Allowed‘ by clicking the two buttons at the same time.

contract data allowed

This will ensure that you Ledger can be read by your browser and is enabled to make transactions with your consent. This should hopefully solve your problem!

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