Did you check the GitHub/Nexus page for a newer MaxsulFrame.dll ?
Install it via your mod manager, allowing it to completely overwrite the older file. 3. Update Supporting Frameworks Skyrim Maxsulframe.dll
Skyrim SE has seen several major updates (1.5.97, 1.6.353, 1.6.640, 1.6.1170). The Maxsulframe.dll is often version-specific. Did you check the GitHub/Nexus page for a newer MaxsulFrame
Ensure you have the latest installed. Most SKSE plugins rely on it to find memory addresses. DLL Not Loading Mod Manager (Vortex/MO2) deployment issue. Skyrim Maxsulframe.dll