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  1. Forum
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  5. QuickOPC-Classic in .NET
  7. Browsing, Browse Dialogs and Controls
  9. Browsing a tree leaf with 20,000 items fails with Exception (timeout)

Browsing a tree leaf with 20,000 items fails with Exception (timeout)

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27 Mar 2021 08:43 #9570 by support
Replied by support on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Hello.

1. Windows 10 version 1803 is one of Windows 10 versions. en.wikipedia.org/wiki/Windows_10_version_history
2. One of the issues is that it may crash the way you are seeing.

Best regards

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26 Mar 2021 15:39 #9567 by micham
Replied by micham on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Hi,

On my Windows 10 20H2 machine it says that the version is: Microsoft Windows 10 [Version 10.0.19042.867].
In your notes it says "Windows 10 (x86 or x64) version 1803 - 20H2".

1. Can you explain what is version 1803?
2. What may be the issues with Windows 10 version 2004?

Thank you.

Michael

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26 Mar 2021 07:35 #9566 by support
Replied by support on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Hello,
the documentation for each version (in User's Guide) has the list of supported OS's in it.

An overview of these requirements is here: kb.opclabs.com/Versions .

For QuickOPC 2020.1, it contains:

Windows 10 (x86 or x64) version 1709 or later[2]
...
[2] There may be issues on Windows 10 version 2004 or later.

Regards

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26 Mar 2021 07:31 #9565 by support
Replied by support on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Yes, same license key file.

Regards

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25 Mar 2021 18:46 #9561 by micham
Replied by micham on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Just to make sure. I have upgraded to version 2021.1. I can keep on using the same BIN file I used for version 2020.1.

Correct?

Thank you.

Michael

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25 Mar 2021 16:25 #9560 by micham
Replied by micham on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Hi,

Can you please tell me if Microsoft Windows 10 (x86 or x64) version 1803 - 20H2 is supported by version 2020.1?

If not, should I install version 2021.1 to support Windows 10 20H2?

Currently, when I open a project, Visual Studio crashes on 20H2.

Thank you.

Michael

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17 Mar 2021 10:32 #9512 by support
Replied by support on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Yes,
the new version on the Website and on NuGet.

If you are covered by upgrade assurance, you keep using your license key file. Otherwise, you need to obtain a version upgrade.

Best regards

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17 Mar 2021 08:27 #9511 by micham
Replied by micham on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Hi,

Thank you. Should we download from your website? What about the license (*.bin) file? How can we get it?

Thank you.

Best regards,

Michael

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16 Mar 2021 10:22 #9508 by support
Replied by support on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
Hello,
you have asked to be notified when the new version is available.

We have released version 2021.1 yesterday.

Using the DAItemDialog.ClientSelector.InstanceParameters..., you can now access and modify the settings you needed.

Best regards

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28 Dec 2020 07:39 #9321 by support
Replied by support on topic Browsing a tree leaf with 20,000 items fails with Exception (timeout)
OK

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  3. Discussions
  5. QuickOPC-Classic in .NET
  7. Browsing, Browse Dialogs and Controls
  9. Browsing a tree leaf with 20,000 items fails with Exception (timeout)
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