def METHOD_NAME(self, reason_id):
    """Show info when last used mapset is not usable"""
    string = self._text_from_reason_id(reason_id)
    message = _(
        "{string} GRASS GIS has started in a temporary Location. "
        "To continue, use Data Catalog below to switch to a different Location."
    ).format(
        string=string,
    )
    self.infoBar.ShowMessage(message, wx.ICON_INFORMATION)