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Hello,
We have recently started facing a delay issue with lAudioClient::Initialize method (audioclient. h) at customer end.
As per the logs it is taking 5-7 seconds to return back from the function call.
In good cases on other machines, it takes 200 to 500 ms to return.
We have observed that the machines where the problem was reproduced has the following patches installed
KB5015684
KB5029244
KB5029923
KB5030211
KB5029709
Request for help with resolving the issue.
I have helped you modify to the correct tag.
As this issue is complex, to resolve this issue as soon as possible, you can open an incident via Contact us' tab at link below: https://developer.microsoft.com/en-us/windows/support/
Please choose the Technical Support - Coding/Debugging for Windows SDK for this issue. In-addition, if the support engineer determines that the issue is the result of a bug the service request will be a no-charge case and you won't be charged.
"Windows App SDK" is not the right tag, it is "Windows API - Win32"
There was a similar question in Win32 API forum :