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Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

Subject Replies / Views Last Post
How to use PercentDeadband
Category: General Issues, Building
Topic started 08 Feb 2021 12:36, by goosvanbeek
Last Post 18 Jul 2021 18:35
by support
Replies:6
Views:2310
Last Post by support
18 Jul 2021 18:35
Application Crashes after getting tags from OPCL
Category: General Issues, Building
Topic started 30 Oct 2017 10:34, by Roie.b
Last Post 17 Mar 2021 11:24
by support
Replies:8
Views:6237
Last Post by support
17 Mar 2021 11:24
"Class not registered" exception while executing example project .NET Core
Category: General Issues, Building
Topic started 05 Feb 2021 09:17, by Alexander Flekler
Last Post 05 Feb 2021 14:32
by support
Replies:3
Views:2503
Last Post by support
05 Feb 2021 14:32
EasyDAClientConfiguration write to xml string
Category: General Issues, Building
Topic started 09 Dec 2020 09:08, by PhilippeG
Last Post 09 Dec 2020 11:04
by support
Replies:1
Views:1422
Last Post by support
09 Dec 2020 11:04
Visual studio exemple debug crash
Category: General Issues, Building
Topic started 29 Sep 2020 12:56, by PhilippeG
Last Post 14 Oct 2020 15:36
by support
Replies:10
Views:4027
Last Post by support
14 Oct 2020 15:36
DAConnectivity component is missing in the Toolbox
Category: General Issues, Building
Topic started 06 Sep 2020 06:47, by micham
Last Post 06 Sep 2020 08:21
by support
Replies:3
Views:1428
Last Post by support
06 Sep 2020 08:21
Handle Leak / Memory Leak using OpcLabs.EasyOpc.DataAccess
Category: General Issues, Building
Topic started 03 Feb 2017 17:24, by JV
Last Post 28 Apr 2020 12:57
by support
Replies:7
Views:7753
Last Post by support
28 Apr 2020 12:57
OPC hangups and handle leaks
Category: General Issues, Building
Topic started 27 Apr 2020 09:32, by jrcody38
Last Post 28 Apr 2020 09:26
by support
Replies:3
Views:1605
Last Post by support
28 Apr 2020 09:26
EasyDaClient - WCF - The type initializer threw an exception
Category: General Issues, Building
Topic started 01 Apr 2020 12:41, by Math
Last Post 01 Apr 2020 17:17
by support
Replies:1
Views:1824
Last Post by support
01 Apr 2020 17:17
Problems getting 16bit int from PLC
Category: General Issues, Building
Topic started 17 Oct 2019 15:33, by Hes
Last Post 17 Oct 2019 15:41
by support
Replies:1
Views:2134
Last Post by support
17 Oct 2019 15:41
PlatformNotSupportedException: Operation is not supported on this platform.
Category: General Issues, Building
Topic started 28 Sep 2019 16:53, by cfza
Last Post 29 Sep 2019 06:26
by support
Replies:1
Views:3365
Last Post by support
29 Sep 2019 06:26
PlatformNotSupportedException: Operation is not supported on this platform
Category: General Issues, Building
Topic started 28 Sep 2019 16:33, by cfza
Last Post 29 Sep 2019 06:26
by support
Replies:1
Views:2404
Last Post by support
29 Sep 2019 06:26
Please confirm us about your tools can support connect with BIS system
Category: General Issues, Building
Topic started 18 Jul 2019 04:28, by jutapornc
Last Post 18 Jul 2019 08:30
by support
Replies:1
Views:2040
Last Post by support
18 Jul 2019 08:30
WinForms app crashing with OpcBrowseControl
Category: General Issues, Building
Topic started 10 Jul 2019 08:33, by SZL
Last Post 12 Jul 2019 10:29
by support
Replies:7
Views:1843
Last Post by support
12 Jul 2019 10:29
EasyDAClient Unable to browse branches on a remote OPC DA (Using Cogent proxy)
Category: General Issues, Building
Topic started 02 Jul 2019 22:09, by Ruiz
Last Post 05 Jul 2019 19:19
by admin
Replies:9
Views:3415
Last Post by admin
05 Jul 2019 19:19
Connection problems between opc server and unity3d
Category: General Issues, Building
Topic started 24 Feb 2016 13:38, by RandomGuy
Last Post 16 Apr 2019 21:17
by game4automation
Replies:4
Views:10.4k
Last Post by game4automation
16 Apr 2019 21:17
Problem with EasyAEClient in .NET Core Console App
Category: General Issues, Building
Topic started 22 Mar 2019 14:05, by tkenzin
Last Post 22 Mar 2019 14:47
by tkenzin
Replies:4
Views:2403
Last Post by tkenzin
22 Mar 2019 14:47
Assembly has method 'OnDeserializedMethod' with an incorrect signature
Category: General Issues, Building
Topic started 05 Mar 2019 10:48, by usmanshahid
Last Post 05 Mar 2019 12:30
by support
Replies:1
Views:2116
Last Post by support
05 Mar 2019 12:30
opc ua
Category: General Issues, Building
Topic started 28 Feb 2019 07:54, by Parsa
Last Post 28 Feb 2019 14:57
by admin
Replies:1
Views:1895
Last Post by admin
28 Feb 2019 14:57
The type 'NotNullAttribute' exists both in JetBrain and OPCLabs.BaseLib ...
Category: General Issues, Building
Topic started 02 Jan 2019 04:53, by jung.jinki@gmail.com
Last Post 04 Jan 2019 07:20
by jung.jinki@gmail.com
Replies:4
Views:2791
Last Post by jung.jinki@gmail.com
04 Jan 2019 07:20
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