labview cannot start because labview isn't a valid win32 application

[Tennyee]

These days, I have met one problem.

When i was using labview.exe, the popup window showed " proxy MAYI has stopped working" ,   then i can no longer open labview.exe "labview isn't a valid win32 application"   until the labview is reinstalled.

It has been 3 times and I have tired of installing labview.

Is there anyone can help me solve this problem

[altenbach]

I would scan the disk for errors and also scan for malware.

[mikeporter]

What is the MAYI proxy mentioned?

Mike...

[Tennyee]

The proxy MAYI says nothing about the detailed information.

And there comes the description of the Labview.exe, is there anything abnormal?

[mikeporter]

Yes, it's much too small. Is something overwriting it? Again a reference to MAYI. What is that?

Mike...

[Tennyee]

Thanks.

I have reinstalled the labview 2015,and the description of this program changed to normal.

The description has changed from "proxy MAYI" to "LabVIEW 15.0 Development System"

But, I still don't know what proxy MAYI is?

[mikeporter]

You need to find out. Is your virus SW up to date? What antivirus are you using? Have you done a scan lately?

Mike...

[RavensFan]

Sure looks viral to me.

Your file modified date is 6/9/16 at 12:24 pm.   Something modified your LabVIEW.exe

[Tennyee]

Until now I haven't found the root cause, but i have backup the labview.exe.