Sending object array to variant works before August 2019 Windows update, but fails after update

The update affects VB6, VBA (including all versions of Office) as well as VBScript!

Microsoft is currently looking into the issue: https://support.microsoft.com/en-us/help/4512488/windows-8-1-update-kb4512488 (look at the last row under the section entitled “Known issues in this update”)

Update:

Microsoft just released a patch for this issue: https://support.microsoft.com/en-us/help/4517298/windows-8-1-update-kb4517298

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