Error: failed to generate ledger key: failed to recover pubkey: [APDU_CODE_DATA_INVALID]

[Subfortytwo]

Describe the bug
When trying to generate a keyfile from ledger, I am getting the following error:

$ ~/go/bin/chain-maind keys add ledger --ledger --keyring-backend file
Error: failed to generate ledger key: failed to recover pubkey: [APDU_CODE_DATA_INVALID] Referenced data reversibly blocked (invalidated): address rejected for path m/44'/394'/0'/0/0
Usage:
  chain-maind keys add <name> [flags]

Flags:
[...]

I tested with both the github repository and binary.
Thanks for your help.

[tomtau]

@Subfortytwo are you using the Crypto.org Chain Ledger app?

[Subfortytwo]

No, I am using Keplr to stake my CRO, so I have to use the Cosmos ledger app.
Basically what I am trying to do is be able to autocompound with restake: https://restake.app/cosmoshub.
This means sending the following two commands to the delegator:

/cosmos.distribution.v1beta1.MsgWithdrawDelegatorReward 
/cosmos.staking.v1beta1.MsgDelegate

Maybe do you have a workaround (without having to undelegate to move the funds)?

Thank you very much.

[tomtau]

if you're using Keplr and the Cosmos Ledger app, then you may need to add the extra --coin-type 118 argument, as the default one of Crypto.org Chain (394) won't work on the Cosmos (118) Ledger app.

[Subfortytwo]

Oh thanks! I haven't thought about looking there!

Thanks for your help.