With the new update of Copilot studio and the way you create conversational plugins we have not been able to trigger them from Copilot 365.
We have the Copilot Studio integrated App running, can see the plugin pop-up in teams, after publishing and restarting teams (which is way better then the 4 hours we had to wait before), but we are unable to trigger the plugin.
We tried making serveral test plugins with different descriptions just to try and get some sort of response but nothing seems to work; see one of our examples below.
Got my answer from a contact at Microsoft directly.
They are currently working on a new 'orchestrator' which is currently beeing rolled out live (slowly). This should fix this issue and also make it possible to @mention plugins to directly trigger them.
Under review
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