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Copilot chat not working from within M365

PMB Bear 25 Reputation points
2026-03-12T19:38:19.7733333+00:00

need help troubleshooting, why copilot chat is not working from within M365, but chat works in edge browser regardless if question is ask via text input or dictation. thx Peter B; I getting an error message: "Service communication is currently unavailable"

Microsoft Copilot | Other
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  1. Yutaka_K_JP 1,655 Reputation points
    2026-03-12T21:51:28.9533333+00:00

    i think… if edge copilot works but m365 apps throw that msg, it’s almost always the office client failing the tenant’s policy/license state, so u just need admin to confirm service‑health + copilot license + cloud‑policy, then u re‑pull that state by sign‑out → close all office procs → sign‑in.


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