# Unable to build 4.27 from source: Setup.bat 403 forbidden error.

**URL:** <https://forums.unrealengine.com/t/unable-to-build-4-27-from-source-setup-bat-403-forbidden-error/1156805>\
**Category:** Platform & Builds\
**Tags:** unreal-engine, CPP, question\
**Created:** [May 6, 2023, 5:39pm UTC](https://forums.unrealengine.com/t/unable-to-build-4-27-from-source-setup-bat-403-forbidden-error/1156805 "2023-05-06T17:39:30Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![WolfWorms](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/wolfworms/32/734785_2.png) [@WolfWorms](https://forums.unrealengine.com/u/WolfWorms)\
**Post date:** [May 6, 2023, 9:51pm UTC](https://forums.unrealengine.com/t/unable-to-build-4-27-from-source-setup-bat-403-forbidden-error/1156805/4 "2023-05-06T21:51:41Z")

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Okay, Staff made a post about this issue- [Upcoming Disruption of Service Impacting Unreal Engine Users on GitHub](https://forums.unrealengine.com/t/upcoming-disruption-of-service-impacting-unreal-engine-users-on-github/1155880)

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