You can follow the steps below to troubleshoot common issues that can make Gmail slow
To remove Wavebox from Windows: Ensure Wavebox is fully quit, by using the quit option in the System TrayLocate the 'Add or remove programs' app by using searchScroll down to WaveboxClick 'Uninstall'
You can accidentally duplicate the same Gmail account which means you may end up with two entries in the sidebar, here's how to fix
How to fix the "No usable sandbox!" error on Linux
Some Antivirus solutions can take a little bit of time to catch up with a new release of Wavebox, here's how to report a false positive