Unofficial Skyrim Special Edition Patch 1.5.97 -

If you need the actual download link for USSEP 4.2.5b, let me know and I can guide you to the exact Nexus page path.

Compatibility

1.5.97 has been tested for thousands of hours by the community. The newer AE updates introduced stuttering, fishing rod bugs, and performance dips for some users. By sticking with 1.5.97, you are using the most battle-hardened version of the engine. Unofficial Skyrim Special Edition Patch 1.5.97

"You are using a newer version of Skyrim than this USSEP supports." If you need the actual download link for USSEP 4

This specific iteration of the patch is the final version designed to work perfectly with the 1.5.97 runtime without requiring the modern "Anniversary" Creation Club content. Unofficial Skyrim Special Edition Patch: Version History fishing rod bugs