Microsoft is actively probing a glitch in its Groups platform that’s disrupting text-to-speech options, leaving customers pissed off throughout crucial auto-attendant calls.
The corporate confirmed the issue by way of its official Microsoft 365 Standing account on X (previously Twitter) on October 27, 2025, urging directors to test incident TM1180557 within the admin heart for updates.
This outage highlights ongoing challenges in Microsoft’s cloud-based communication instruments, which hundreds of thousands depend on for enterprise operations.
The problem particularly impacts text-to-speech conversion in auto-attendant situations, the place Groups is configured to deal with incoming calls with automated voice responses.
We’re investigating a problem with text-to-speech performance throughout auto-attendant calls in Microsoft Groups. Extra info could be discovered below TM1180557 within the admin heart.— Microsoft 365 Standing (@MSFT365Status) October 27, 2025
Customers report that the performance fails to course of scripted messages, leading to silent or incomplete greetings that derail customer support flows and inside communications.
Early complaints surfaced on boards like Reddit and Microsoft’s group boards, with some organizations noting disruptions since early Monday.
For enterprises utilizing Groups as a main VoIP resolution, this implies potential misplaced productiveness and strained shopper interactions, particularly in high-volume name facilities.
Microsoft’s standing replace signifies the investigation is underway, however no estimated decision time has been offered. The glitch seems remoted to text-to-speech throughout auto-attendant use and doesn’t influence core calling or video options.
Nonetheless, it underscores vulnerabilities in AI-driven voice tech, which has grow to be integral to hybrid work environments post-pandemic. This incident arrives amid Microsoft’s push to reinforce Groups with superior AI integrations, together with Copilot for voice help.
Analysts counsel the bug may stem from current updates to the platform’s speech synthesis engine, probably tied to compatibility points with sure server configurations.
Microsoft advises affected customers to observe the admin heart and take into account non permanent workarounds, comparable to fallback to handbook attendant scripts.
Because the probe continues, companies are bracing for extended results, with hopes for a swift patch to revive seamless operations.
We have resolved the difficulty, and additional particulars are being offered below TM1180557 within the admin heart.— Microsoft 365 Standing (@MSFT365Status) October 27, 2025
Replace – Microsoft confirms the difficulty is fastened and the performance is operational now.
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