This issue occurs because of a known issue with Adobe Shockwave Flash version 27.0.0.170, and affects all versions of the vSphere Web Client. For more information, see
https://bugs.chromium.org/p/chromium/issues/detail?id=774862.
If you are unsure of the Adobe Shockwave Flash version installed, see
https://helpx.adobe.com/flash-player.html.
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