# Package Fail: CompressedFormat == PF\_Unknown || CompressedFormat == CompressedMip\[0\].PixelFormat

**URL:** <https://forums.unrealengine.com/t/package-fail-compressedformat-pf-unknown-compressedformat-compressedmip-0-pixelformat/240806>\
**Category:** XR Development\
**Tags:** unreal-engine, UE5-0, Android, question\
**Created:** [July 15, 2021, 9:49pm UTC](https://forums.unrealengine.com/t/package-fail-compressedformat-pf-unknown-compressedformat-compressedmip-0-pixelformat/240806 "2021-07-15T21:49:07Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![motorsep](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/motorsep/32/918698_2.png) [@motorsep](https://forums.unrealengine.com/u/motorsep)\
**Post date:** [August 10, 2021, 3:17pm UTC](https://forums.unrealengine.com/t/package-fail-compressedformat-pf-unknown-compressedformat-compressedmip-0-pixelformat/240806/3 "2021-08-10T15:17:36Z")

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You are not alone in this [Unreal Engine 4.27 Preview - #193 by motorsep](https://forums.unrealengine.com/t/unreal-engine-4-27-preview/234295/193)

I reported the bug, pinged Epic and @VictorLerp on Discord, but haven’t heard anything back. Let’s hope it will be fixed (preferably in 4.27 hotfix or something).

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_[View the full topic](https://forums.unrealengine.com/t/package-fail-compressedformat-pf-unknown-compressedformat-compressedmip-0-pixelformat/240806)._