Using the provided description of your scenario we tried to reproduce the observed by you issue on our side, but it seems everything works as expected - the Hyperlink is clicked both when the Pane is pinned or unpinned. Please, check the attached video that demonstrates that and let us know if we didn't miss something.
Attached you could also find the sample we used for our tests - could you please, try to modify it in order to reproduce the issue and send it back to us? Thus we could be able to continue our investigation and provide you with a prompt solution or some detailed technical instructions how to resolve the issue.
We are looking forward to hearing from you.
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