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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.

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Subject Replies / Views Last Post
QuickOPC VBScript ASP example script not working, cont.
Category: Connection, Reconnections, Certificates
Topic started 03 Aug 2024 19:30, by Kyle.Oshima@caltrol.com
Last Post 07 Aug 2024 06:21
by support
Replies:7
Views:1231
Last Post by support
07 Aug 2024 06:21
Large amount of reconnections in a short time
Category: Connection, Reconnections, Certificates
Topic started 21 Jan 2024 16:33, by dvrstrae
Last Post 20 Feb 2024 17:34
by support
Replies:2
Views:1118
Last Post by support
20 Feb 2024 17:34
Can I use endpoint connection?
Category: Connection, Reconnections, Certificates
Topic started 08 Jan 2024 18:45, by Pala
Last Post 08 Jan 2024 18:55
by support
Replies:1
Views:405
Last Post by support
08 Jan 2024 18:55
UA Authentication
Category: Connection, Reconnections, Certificates
Topic started 31 Oct 2017 09:47, by m.baumgartner
Last Post 09 Nov 2023 15:31
by support
Replies:15
Views:7655
Last Post by support
09 Nov 2023 15:31
I want to connect to Rockwell Automation's FactoryTalk Linx server as a client
Category: Connection, Reconnections, Certificates
Topic started 19 Jul 2023 08:57, by Shin Hyun Jin
Last Post 21 Jul 2023 13:09
by support
Replies:5
Views:1589
Last Post by support
21 Jul 2023 13:09
ApplicationName used for certificate in C++ COM Project
Category: Connection, Reconnections, Certificates
Topic started 20 Jun 2023 13:22, by csm
Last Post 21 Jun 2023 13:59
by csm
Replies:7
Views:595
Last Post by csm
21 Jun 2023 13:59
On change Event NOT working after couple of hours
Category: Connection, Reconnections, Certificates
Topic started 13 Dec 2022 04:54, by Tarik
Last Post 13 Dec 2022 09:52
by support
Replies:1
Views:1474
Last Post by support
13 Dec 2022 09:52
Client disconnect
Category: Connection, Reconnections, Certificates
Topic started 17 Oct 2022 11:51, by novotnypetr
Last Post 18 Oct 2022 07:06
by support
Replies:1
Views:1298
Last Post by support
18 Oct 2022 07:06
BadCertificateUntrusted
Category: Connection, Reconnections, Certificates
Topic started 08 Jun 2022 07:33, by CJiwan
Last Post 13 Jun 2022 05:29
by CJiwan
Replies:2
Views:1723
Last Post by CJiwan
13 Jun 2022 05:29
[Delphi] Set EndpointSelectionPolicy.securityPolicyUriStr
Category: Connection, Reconnections, Certificates
Topic started 23 May 2022 08:24, by BAUMGARTNER
Last Post 23 May 2022 13:04
by support
Replies:3
Views:1074
Last Post by support
23 May 2022 13:04
Program termination ('DynamicShellcode') under SOPHOS cloud-based virus scanner
Category: Connection, Reconnections, Certificates
Topic started 10 May 2022 11:50, by jkahlert
Last Post 17 May 2022 12:02
by support
Replies:5
Views:1133
Last Post by support
17 May 2022 12:02
OpcUa_SecureConnection_Disconnect: Disconnecting in state 3!
Category: Connection, Reconnections, Certificates
Topic started 04 Mar 2022 02:56, by smbunn
Last Post 05 Mar 2022 07:43
by support
Replies:3
Views:1120
Last Post by support
05 Mar 2022 07:43
Could not create a certificate via a proxy
Category: Connection, Reconnections, Certificates
Topic started 02 Dec 2021 15:05, by leinad
Last Post 02 Dec 2021 16:35
by support
Replies:4
Views:1397
Last Post by support
02 Dec 2021 16:35
BadSecurityChecksFailed error
Category: Connection, Reconnections, Certificates
Topic started 25 Oct 2021 11:22, by Mirhaj
Last Post 01 Nov 2021 12:17
by support
Replies:37
Views:8786
Last Post by support
01 Nov 2021 12:17
vb6 connection parameters
Category: Connection, Reconnections, Certificates
Topic started 06 Aug 2021 07:24, by ulix86
Last Post 15 Sep 2021 10:04
by support
Replies:13
Views:2822
Last Post by support
15 Sep 2021 10:04
BadUserAccessDenied. Endpoint does not supported the user identity type provided
Category: Connection, Reconnections, Certificates
Topic started 16 Jun 2021 11:11, by escarre
Last Post 17 Jun 2021 07:26
by support
Replies:5
Views:4301
Last Post by support
17 Jun 2021 07:26
Error message "Das angegebene Netzwerkkennwort ist falsch" when trying to connec
Category: Connection, Reconnections, Certificates
Topic started 14 Jun 2021 11:40, by jkahlert
Last Post 16 Jun 2021 09:22
by support
Replies:12
Views:5381
Last Post by support
16 Jun 2021 09:22
AES Security policy
Category: Connection, Reconnections, Certificates
Topic started 31 Mar 2021 09:20, by federica
Last Post 02 Apr 2021 06:43
by support
Replies:1
Views:1500
Last Post by support
02 Apr 2021 06:43
Cannot connect to OPC UA Server
Category: Connection, Reconnections, Certificates
Topic started 13 Aug 2020 08:23, by jkahlert
Last Post 13 Aug 2020 12:35
by jkahlert
Replies:4
Views:2959
Last Post by jkahlert
13 Aug 2020 12:35
OLE error code 0
Category: Connection, Reconnections, Certificates
Topic started 15 Jul 2020 13:23, by info@software2000.it
Last Post 13 Aug 2020 08:02
by support
Replies:11
Views:3602
Last Post by support
13 Aug 2020 08:02
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