I cannot see the level 2 submenu in OMG Menu

Board Categories OmegaTheme General - News and Announcements - Customer Testimonials - Pre-Sales Questions - Request and Wishes Membership Area - Joomla Templates - - OT Kangnam - - OT Crome - - OT DAG Group - - OT Dopia - - OT Orthodontis - - OT Realist - - OT Interiox - - OT Ericpy - - OT LindaSimpson - - OT Tori - - OT Inovux - - OT NitroLight - - OT Restaurant - - OT Sienna - - OT Venus - - OT Peryz - - OT County - - OT eSporter - - OT Church - - OT Alatinum - - OT Parel - - OT Sarenka - - OT Arcon - - OT Sea Resort - - OT HealthLife - - OT Eminent - - OT Fashion - - OT Boutique Box - - OT Lobortis - - OT Book store - - OT ODIO - - OT KID - - OT FLOWER - - OT PETSHOP - - OT SportShop - - OT iShoesBox - - OT zDesign - - OT DigitalBox - - OT FastFood - - OT Fashion PureStyle - - OT Awesome - - OT BicycleGreen - - OT Valupat - - OT Panacea - - OT Swatch - - OT DeluxeLight - - OT Jewelry - - OT Perfume - - OT CorpMX - - OT Kitchen - - OT GreenPro - - OT Ceramic - - OT Car Accessories - - OT Xmas - - OT WinterFashion - - OT Winter Adventure - - OT HomeEco - - OT Family Doctor - - OT Creative - - OT Photographer - - OT Mixshop - - OT Rubby Shop - - OT Writer - - OT Mbox - - OT Artwork - - OT Fringilla - - OT Juno - - OT Metroshop - - OT Emagazine - - OT Sexyqueen - - OT Azuline - - OT Fashionbag - - OT Clinical - - OT Cosmetics - - OT Smarthouse - - OT Rendcore - - OT Paradise - - OT Swizcake - - OT Furnite - - OT Malesuada - - OT Happyday - - OT Print - - OT Porttitor - - OT Zittshop - - OT Pistton - - OT KidsCooking - - OT KidsHealthy - Joomla 3 Templates - - OT Smart Solution - - OT Vozzmag - Prestashop Themes - - OT Swatch for Prestashop - - OT Perfume for Prestashop - - OT PureStyle for Prestashop - - OT Ceramic for Prestashop - - OT Car Accessories for Prestashop - - OT Winter Fashion Theme for Prestashop - - OT HomeEco for Prestashop - - OT MIXSHOP for Prestashop - - OT MetroShop for Prestashop - - OT Azuline for Prestashop - - OT Fashionbag for Prestashop - - OT Swizcake for Prestashop - - OT Furnite for Prestashop - - OT Malesuada for Prestashop - Prestashop 1.6 Themes - - OT Print for Prestashop 1.6 - - OT Happyday for Prestashop - - OT DigitalBox for Prestashop - - OT Sexyqueen for Prestashop - Joomla Extensions - - Component Portfolio - - Component ContentPress - - iLike Extension - Wordpress Theme - - OT KidsCooking - - OT KidsHealthy - - OT Keila - - OT Cosmetics - - OT Dulcet - - OT BrightFuture - - OT Geeman OmegaTheme Public Forums - General Public discussion - General Questions - Free Templates - - OT Corporate Tree - - OT Extramy - - OT Anogring - - OT Etanol - - OT Everest - - OT Tourim - - OT Cleanity - - OT Appoz - - OT Ethan - - OT Veenio - - OT Woote - - OT Tech - - OT Exiria - - OT Tuali - - OT Calibra - - OT Azure - - OT Ante - - OT Spa Salon - - OT Surfdev - - OT Dulcet - - OT Furni - - OT Enter Design - - OT Keila - Free extensions - - OT K2 Slideshow - - OT Mini News - - OT Twitter Update - - OT Social Share - - OT Lightbox Login - - OT Mini Slideshow - - OT Maps - - OT News - - OT Mini Tabs - - OT Scroller displays client logos - - OT Banners Slide - - OT Brand Maps - - OT Image in Page - - OT Share to Show - - OT Testimonials - - OT Before After Image Plugin - - OT Accordion Slide - - OT News Grid - - OT Virtuemart Countdown - - OT Event Countdown - Free Prestashop Themes - - OT Valupat for Prestashop - - OT Jewelry for Prestashop - Jarvis Joomla responsive framework Shopify - Shopify App OT Writer Bigcommerce Apps