Mobile menu parent with links doesnt allow the dropdown

Hello,

I have set the mega menu for my site https://simply.coach/ where i have added a link to the parent. you can see in the menu there is parent menu called” Resources” i have added a link to it. for desktop it’s working fint as its on hover but when comes to mobile when i try to click on the arrow for submenu it always open the resouces page which closed the menu and i cannot access the dropdwon menu under it. Please let me know how can i solve this issue.