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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 or issues. You do not have to own a commercial license in order to use the OPC Labs supportOur team is actively monitoring the forums, and provides replies as soon as possible.

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.

Recent Topics (4 topics)

Subject Replies / Views Last Post
Looping with the RTD function
Category: Excel Connector
Topic started 28 Jan 2026 20:02, by glenn@awscontractorsinc.com
Last Post 30 Jan 2026 22:12
by glenn@awscontractorsinc.com
Replies:7
Views:89
Last Post by glenn@awscontractorsinc.com
30 Jan 2026 22:12
Visual Studio Extension
Category: QuickOPC
Topic started 24 Jan 2026 13:31, by Stony
Last Post 25 Jan 2026 16:35
by support
Replies:4
Views:137
Last Post by support
25 Jan 2026 16:35
OPC AE CustomAttributes
Category: QuickOPC in .NET
Topic started 15 Jan 2026 12:25, by rabbi.mathake
Last Post 20 Jan 2026 07:18
by rabbi.mathake
Replies:8
Views:129
Last Post by rabbi.mathake
20 Jan 2026 07:18
VB.NET app suddenly has no item changes | OPC-DA | COM
Category: QuickOPC in .NET
Topic started 14 Jan 2026 11:11, by tosi_wte
Last Post 17 Jan 2026 11:58
by support
Replies:8
Views:123
Last Post by support
17 Jan 2026 11:58

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