The MaxsulFrame.dll error in typically occurs when using an outdated version of the IFrame Generator RE mod on newer versions of Skyrim Anniversary Edition (AE). The error message usually states the plugin is only compatible with versions earlier than 1.6.629. Recommended Fixes
This error almost always stems from the "Anniversary Edition" (AE) updates. If your Skyrim version is 1.6.640 or higher, the original version of IFrame Generator RE will fail to load because it was built for older game runtimes. How to Fix the Error skyrim maxsulframedll error work
Or simply: "MaxSuframeDLL error / Missing MaxSuframeDLL." The MaxsulFrame
Leo rubbed his eyes. Console IRL? That had to be metaphorical. But the desperation of a sleepless man is a powerful thing. He opened Command Prompt as admin. Uninstall your current RTSS (Fix #3)
Leo alt-tabbed.