When using Chrome and Safari browsers to log in to xLog on the iOS system and selecting MM Wallet, it will redirect to the AppStore and prompt to install MM. If MM is already installed, it will not redirect to the wallet. You can log in to xLog using the browser in MM Wallet. I don't know if anyone has encountered the same problem. I don't know if it's a problem with my phone's system or if everyone has this problem. It has never happened before, and I have also restarted. Could it be a system version issue?