My project is using VB.NET to control a device of Mitsubishi with MX Component software. I created a form, then in Toolbox - Common Controls, I added a COM Component of Mitsubishi. Everything was still ok. But when I pasted it to my form, the VS crashed. After debugging, I received this message:

First-chance exception at 0x7527812f in devenv.exe: 0xE0434352: 0xe0434352.
First-chance exception at 0x7527812f in devenv.exe: Microsoft C++ exception: EEFileLoadException at memory location 0x0030b874..
First-chance exception at 0x7527812f in devenv.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000..
First-chance exception at 0x7527812f in devenv.exe: Microsoft C++ exception: EEFileLoadException at memory location 0x0030b874..
First-chance exception at 0x7527812f in devenv.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000..
First-chance exception at 0x0a90e72c in devenv.exe: 0xC0000005: Access violation.
First-chance exception at 0x0a90e72c in devenv.exe: 0xC0000005: Access violation.
First-chance exception at 0x7527812f in devenv.exe: 0xE0434352: 0xe0434352.
First-chance exception at 0x7527812f in devenv.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000..

I did search a lot but still couldn't fix it. Can you guys give me some ideas. Thanks a lot!

Kumar, all these questions you've asked have been posted in the Visio forum. You need to post in a Visual Studio forum.

I do realise that the title of this group is very confusing, it is so easy to miss the Visio on the front of General Questions and Answers for IT Professionals.

Hi Sir,

This forum is talking about MS Visio that a part of MS office, not Visual Studio, please post the question to VS forum:

https://social.msdn.microsoft.com/Forums/en-US/home?category=vslanguages

The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding.

Regards,