Unhandled Exception Error

Unhandled Exception Error

Dear Support Team,
I am using Zenon 7.00.
When I try to open the Zenon Editor, the "Unhandled exception" error (Ref: error.jpg) is appearing and Editor is not opening. This error will be appeared at all the time when I try to open the Editor. The Zenon Editor will open after facing this same error so many times.
The Zenon run time is also having the same problem.
Can you please explain, What is this problem and how can we solve this...?
Your quick reply is highly helpful for me.
Best Regards,
A. Navaneet.

This is a migrated post! Originally posted on 31.07.2014 by user navaneet. Please be aware that information can be outdated.