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What does HRESULT 0x803E0201 (WPN_E_POWER_SAVE) mean?

 
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WPN_E_OUT_OF_SESSION WPN_E_IMAGE_NOT_FOUND_IN_CACHE

WPN_E_POWER_SAVE

WPN_E_POWER_SAVE is an HRESULT used by the Windows notification platform. It means that the notification platform declined the requested image download because the device is in a power-saving mode.

What to check for WPN_E_POWER_SAVE

  • Use local or previously cached imagery where appropriate and do not assume remote images will always load.
  • Defer nonessential image refreshes until the device has more power or a suitable network state.
  • Keep the notification meaningful even when optional images are unavailable.

Microsoft documentation

Diagnostic discriminator: Check the device power-saving state when image retrieval is requested. This result indicates the platform declined that download for power reasons rather than because the URI or payload was invalid.


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