I had the same problem as @ mohitum007. In my case, the developer of this application included the expiration date .
As a workaround, I set the date back to the last date (for example, last month). Then I can install it and use it.
Also, when I returned the date to normal, the already installed application no longer started. I contacted the company of this application to send me an updated version.
Sidenote: I found out that users from other applications have the same problem, but are turning around: it will not install or start until a certain date.
Rainer Oct 18 '16 at 16:27 2016-10-18 16:27
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