failed to download attachment from multimedia messages try again later

[Shabu1]

failed to download attachment from multimedia messages try again later
every time I turn on data mode or open messages app this flash message is showing . IT is very annoying. how to get rid of problem.

[qersh]

open the data package

[aramis]

please ensure that device connects with internet.

[Shabu1]

No problem with the data connection or wifi Internet connection.The problem is when messages is received or open the messaging app.Even just data connection enable and disable momently this error message will display