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Error on write

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14 Jul 2023 09:39 #11907 by Scattolaro
Replied by Scattolaro on topic Error on write
Hello,

just to let you know that the new version(QuickOPC 5.71.273) actually solves the problem.

Thanks
The following user(s) said Thank You: support

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05 Jul 2023 18:27 #11874 by support
Replied by support on topic Error on write
Hello,

thank you for this, it has really helped. I think I have found and fixed something, a possible reason (although it is not possible to verify it, without having access to the server).

Please download, rebuild and retest with QuickOPC 5.71.273 or later (it is on our Web site, and www.nuget.org ).

Best regards

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05 Jul 2023 12:34 #11872 by Scattolaro
Replied by Scattolaro on topic Error on write
Hello,
Below are the errors in EventViewer.


I await your reply
Best Regards,
Attachments:

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11 Jun 2023 12:22 - 11 Jun 2023 12:22 #11807 by support
Replied by support on topic Error on write
Hello.

Can you please open Windows "Event Viewer", select

Event Viewer (Local) -> Windows Logs -> Application

and check whether there are any interesting events between the time you started the application, and the error occurence?

Reason: Looking for internal QuickOPC errors which would be logged there.

Best regards
Last edit: 11 Jun 2023 12:22 by support.

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09 Jun 2023 14:06 #11806 by Scattolaro
Replied by Scattolaro on topic Error on write
Hello,
I tried with new version library i.e. 1202 or later and the problem persists.
I repeat that I can read the variables but neither browsing nor writing works.
Can you help me please?

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26 May 2023 08:11 #11772 by support
Replied by support on topic Error on write
Hello.

There it a chance that this is caused by something we have fixed recently. It is just a chance, but before we investigate further, it is worth checking. Please download and install the very recent version&build, i.e. 5.70.1202 or later - it is on our download page (and on nuget.org). Then verify with the About box that you are really running it, and retest.

Thank you

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26 May 2023 06:25 #11771 by Scattolaro
Replied by Scattolaro on topic Error on write
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25 May 2023 19:13 #11767 by support
Replied by support on topic Error on write
Hello,

can you please press the About button in the demo app, and find out the full QuickOPC version - I know it is 2022.2 (5.70), but also including the build number?

Thank you

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25 May 2023 07:21 #11761 by Scattolaro
Replied by Scattolaro on topic Error on write
With this server it happen in 100% of the cases.

Regards

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25 May 2023 07:18 #11760 by support
Replied by support on topic Error on write
Thank you.

Back to question one: Yes, but with that server, does it happen in 100% of the cases, or only sometimes?

Regards

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