The system has worked flawlessly until this summer. Now the VictronConnect app on my iPhone 12 only sees my BMV712, not the SmartSolar. The SmartSolar appears to be functioning properly, just not visible via Bluetooth. I have powered the system down entirely, deleted and re-installed the app, restarted my phone, tried all sorts of stuff like that but no change. Please help. I need to monitor performance data.