Some Teams and Excel users have reported unusual errors while opening, attaching, or performing specific tasks on the files. This article will focus on the best ...

We couldn’t sign you in. If this error persists, contact your system administrator and provide the error code CAA20008. This error could result from various factors ...

Microsoft resolved a Teams file access outage, but IT teams should check tenant impact, document the outage window, and test Microsoft 365 file fallbacks.

Microsoft rolls back faulty Teams update after widespread desktop app errors Regression in client build caching caused denial of service, leaving users unable to load messages Fix requires users to ...

Microsoft has cut chat latency, reduced app hangs on macOS and iOS, and made people search 25 percent faster in Teams.