Pages/Communication/Video.aspx : Show error on loading data

http://onlinevidyalaya.net/Pages/BaseFramework/Security/Login.aspx?OrgGroupId=2599

Username - Admin
password - Radm1n

In mobile app show - server not responding

Revaba youtube channel credential
id : UC0gaIDJXqDsMrHj1HimflCg	
API : AIzaSyBV96ePlyWcunpW99Ku0Y9Lw4NUfOpfZoE