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  7. Connectivity Explorer
  9. Certificate is found untrusted
× The Connectivity Explorer application allows you to navigate through hierarchy of OPC Data Access and OPC Unified Architecture servers and data nodes. You can subscribe to data changes, and view the results live.

Selected data can be transferred to Excel, where it continues to stay subscribed, giving cell values that are dynamically updated with live OPC data.

Certificate is found untrusted

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12 Jul 2022 09:35 #11036 by support
Replied by support on topic Certificate is found untrusted
Hello,
I am sorry that I could not reply earlier.

You are absolutely right. The problem is not related to licensing. The error message tries to hint to the likely reason - i.e. the client certificate might be in the application cert store but not in trusted peers store. The hypothesis is that this can happen when the application is first run, and it creates its own certificate, it had enough permissions to store it into the application cert store but not enough permissions to store its public copy into the trusted peers store.

Best regards
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11 Jul 2022 20:01 #11034 by RicardoT
Replied by RicardoT on topic Certificate is found untrusted
I wasn't sure how to remove the question. I already solved it by removing the managed certificates, then rerunning the connectivity explorer as admin. The certificates were then created correctly, this was not a licensing issue. I had found a previous post with a similar issue.

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11 Jul 2022 19:26 #11033 by RicardoT
Certificate is found untrusted was created by RicardoT
We have a single user license and I'm trying to transfer it to a travel laptop for testing. Is there any specific process needed to transfer it from my current pc to the travel pc? Only 1 pc will be using the license during testing but I keep getting this error see attachment, and I'm not sure if that is a licensing issue. This connection worked fine on the original pc that I started programing but gives a certificate error on the travel pc that I'm attempting to install this on.
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  9. Certificate is found untrusted
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