@ all agents no longer available in Word

Hi All, 

We created some agents in Copilot studio that we used in Word to answer specific questions regarding a document. Not to long ago i could use @ all agents then select my own agent to answer specific questions. Now i see that All agents is no longer working. Does anyone have this same issue?

I do have a payed licence copilot, we do have pay as you go enabeled for copilot studio agents. What changed? Why is the All agents now grayed out? 

If Msoft removed the option to use your own agents in word i would be very disapointed! 

Kind regards, 

Arjan