Also, try to use the latest mod versions, developers release them after fixing bugs. Try to download mods from trusted sources. Defective mod version: maybe you are trying to use faulty mods into the game.Skyrim Update: Mod games made based on the old Skyrim version but when we update our current Skyrim game, old skse stopped working on the new Skyrim model.If you have 3rd party antivirus software, then they may block the Skyrim Script Extender process by recognizing them as malware. 3rd party apps: We use many 3rd party antivirus for security reasons, but these apps cause clashes with other mods or cracked apps.
But we try to find some common causes for the skse64 error : Various factors can play the role behind the Skyrim backlog, it varies according to the user. You can have other notifications like SKSE64 update failed due to this error. The game can’t be loaded with executable mods until the user fixes the malfunction. This error occurs more in newer versions of Skyrim SKSE64. It’s a useful tool, But sometimes when loading the game, you can receive a Bug notification via SkyUI “ skse64 not working”. Maybe you are using skse64 or Skyrim Script Extender 64 for Skyrim Special Edition to apply Skyrim mods.