Async , await

hi team,

i have a model with 8 properties.. In these 2 properties will get details from 2 different methods.

this is like a home page with lots of view and models.. 

the 2 properties are count and permission

count = async getCount

Permission = async GetPermission

first time both are getting calls but after some update operation only first method getting call and other method not getting call

please clarify me clearly on this async, await and reason for my problem