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  1. Forum
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  5. QuickOPC-Classic in .NET
  7. Reading, Writing, Subscriptions, Property Access
  9. Operation failure with error code -2147352566 (0X8002000A) occured.

Operation failure with error code -2147352566 (0X8002000A) occured.

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03 Oct 2019 14:29 #7797 by support
Replied by support on topic Operation failure with error code -2147352566 (0X8002000A) occured.
Hello.
Symbolic name of the error is DISP_E_OVERFLOW.

Questions:
1. Which programming language are you using?
2. Which operation are you calling? (only during Write-s)?
3. Can you post the relevant part of the code here?

Yes, it can be because of the range.

Best regards

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03 Oct 2019 14:23 #7795 by Nabro
Operation failure with error code -2147352566 (0X8002000A) occured. was created by Nabro
Hi everyone,

I'm experiencing some issues with my client application connected to an OPC server.
As stated in the title of this topic, I often have the following error :

Operation failure with error code -2147352566 (0X8002000A) occured, originating from 'Opclabs.EasyOpcRaw.DataAccess.RawEasyDAClient. The inner exception contains details about the problem.

InnerException : Out of present range
InnerException.Source : OpcLabs.EasyOpcClassic

I can't find / explain the reason of this issue and I don't have the possibility to check the OPC server as I don't have the permissions to access it.
Could it be related to its configuration ? I have the feeling my application tries to write values in some variables which are configured to accept values defined for a specific range.


Best regards,

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  1. Forum
  3. Discussions
  5. QuickOPC-Classic in .NET
  7. Reading, Writing, Subscriptions, Property Access
  9. Operation failure with error code -2147352566 (0X8002000A) occured.
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