why server error coming in lumia 540 while connecting windows insider?

[WPCentral Question]

windows insider was downloaded from store

while clicking in get preview builds- one server error is coming

server error
A connection error prevented us from downloading programs for you. please check the date/time on your device and its network connection and try again

 

[Guytronic]

Are you connecting via data or using wifi?

 

[naveenap34]

I try to connect with Wi-Fi and mobile data also

both giving problems

 

[naveenap34]

Right now, it appears that this issue is only affecting phones that weren't running Windows 10 for phones preview already, so in case your device is now on Windows Phone 8.1, chances are that you're getting an error reading the following message:

“Server error. A connection error prevented us from downloading programs for you. Please check the date/time of your device and its network connection and try again.”