Is my configuration too old to run the latest MacOS version of Bongiovi? I have a 2011 MacBook Pro running High Sierra. (I can’t update to Mojave.) This evening Bongiovi popped up a message that a I needed to install a required update. That was followed by a series of keychain errors and it stopped running. I tried uninstalling, and then downloading and installing a fresh copy. No keychain errors, but the app does nothing when it launches. Thanks.