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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 Posts (2 messages )

Subject Replies / Views Last Post
QuickOPC v5.82->v5.83 breaking change with IDictionaryExtension namespace
Category: QuickOPC in .NET
Topic started 19 Dec 2025 19:05, by tblong
Last Post 22 Dec 2025 14:35
by tblong
Replies:2
Views:73
Last Post by tblong
22 Dec 2025 14:35
QuickOPC v5.82->v5.83 breaking change with IDictionaryExtension namespace
Category: QuickOPC in .NET
Topic started 19 Dec 2025 19:05, by tblong
Last Post 22 Dec 2025 14:35
by tblong
Replies:2
Views:73
Last Post by tblong
22 Dec 2025 14:35
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