CosmoTewulf

I have been having an issue that I haven't been able to fix for several months now where when I try to save on any file of mine that I played with mods enabled, the game crashes. I have tried all sorts of possible solutions such as several variations of the player.kill workaround, disabling all of my mods and using SSEdit to clean my .esm files, none of which seem to work. This issue happened very suddenly after three autosaves. Beforehand, I could save just fine in any way. I should note that making new saves from files that weren't modded do not cause my game to crash. I would very much like help with trying to fix this issue, and I really hope that my only solution is to start again from the new files since I have made so much progress. Edit: NetScriptFramework doesn't help since it doesn't leave a crash log.

Update: I fixed the error and tried using the Engine Fixes feature to fix it, but doesn't seem to have worked since I'm still getting CTDs.

Thanks for the reply! To answer the question, the playthrough that I'm on is long running. I actually have tried installing SSE Engine Fixes to try and correct this issue, but I'm not sure how to use it and it pops up with an error message when I try to run my game with it which I can't seem to understand how to fix. The error message in particular says "No valid segment found! SrtCrashFix64 patch cannot be applied. It may happen due to incompatible runtime version or some other plugin already made changes to the patching segment".

When I try to save my game, it crashes. Although I have .NET Script Framework installed, it doesn't leave a report when a crash occurs. I've tried many different solutions, including killing my character and then saving and killing my character on a save that the bug wasn't affecting before and then saving (it doesn't work because the bug has spread to those unaffected saves). What can I do to fix this? I would post my load order, but I'm not sure how to do this in a way that isn't cumbersome.