If you are recovering your wallet and see this error, please press and hold I have an Argent wallet or Create a new wallet button for 10+ seconds and reopen the app.
You are seeing such behavior due to the remnant data on your phone which will be erased upon reset.
You will need to perform wallet recovery according to the process below rather than restoring it from the common iCloud app backup.
If you still have access to your old phone, you can proceed with off-chain recovery by:
1. Updating the app on the old device to the latest version.
2. Saving the encrypted key as described here.
3. Proceeding with off-chain recovery as described here.
If you don't have access to old device and no encrypted key saved previously, you will need to recover your wallet with guardians, restoring from iCloud backup will not work as your private key never leaves the device. The recovery is a set of on-chain transactions that require network fee to be paid. You can use ETH, DAI, USDC, USDT to pay network fees in your Argent wallet. You can also find more details on the recovery network fee here.
You can recover your wallet by following this guide.