Proof Explorer - Error message shown in the frontend is different from the one logged in the console

[mh-concordium]

To reproduce:

1. Use wallet connect to connect Android CryptoX to the proof explorer.
2. Create a credential statement where you will try to prove nationality in dk (use small case letters as that is not the standard required).
3. Prove.

Result:

Error message logged in proof explorer: Could not get proof: Proof request rejected in wallet.

However, console logs the correct error message.

Expected:

Could not get proof: Statement is not well-formed: nationality values must be ISO3166-1 Alpha 2 codes in upper case.

Note:

If browser wallet is used in the same case, correct error message is shown in the proof explorer frontend: Could not get proof: Statement is not well-formed: nationality values must be ISO3166-1 Alpha 2 codes in upper case.