Users are reporting issues with the 4.25.1 hotfix and Win 7, including running cooked builds and the editor crashing:

Steps to Reproduce

Run on Win 7 machine

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ComponentUE - Rendering
Affects Versions4.25.1
Target Fix4.25.2
Fix Commit13865439
Release Commit13865439
CreatedJun 22, 2020
ResolvedJul 22, 2020
UpdatedApr 28, 2021