Lost access to a file?

[Daliness]

Hi, I've been playing around with the BL3 Save Editor, and run into something similar to #20 (regarding the Index being out of range). What bothers me is that I can't even get back into it to access the file to fix the issue I caused, and was wondering if there was ANY WAY besides a nonexistent backup to fix the file.

For reference, here is the Debug info and a copy of the file giving me problems. Please convert the .txt to a .sav, since Github doesn't allow me to link it directly:
Save Game Version: 2
Package version: 516
Engine version: 4.20.3.2150113183
Build ID: OAK-PATCHWIN640-293
Custom Format Version: 3
Custom Format Data Count: 59
Save Game Type: OakSaveGame
Failed to load save (C:\Users\tjone\Documents\My Games\Borderlands 3\Saved\SaveGames\76561198082434027\44.sav) :: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: startIndex
at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at System.BitConverter.ToInt32(Byte[] value, Int32 startIndex)
at IOTools.IOWrapper.ReadInt32() in J:\Coding Projecties\BL3SaveEditor\IOTools\IOWrapper.cs:line 399
at BL3Tools.BL3Tools.LoadFileFromDisk(String filePath, Platform platform, Boolean bBackup) in J:\Coding Projecties\BL3SaveEditor\BL3Tools\BL3Tools.cs:line 63
at BL3SaveEditor.MainWindow.OpenSave(String filePath, Platform platform) in J:\Coding Projecties\BL3SaveEditor\BL3SaveEditor\MainWindow.xaml.cs:line 337
44.sav.txt

Thanks for your time.

[FromDarkHell]

No, there's no way to uncorrupt the file.

Pretty much, the save file you've given isn't really even a BL3 save file (as in, it doesn't have anything really BL3 specific, it's just things like engine version/etc). It's crashing because it reads in the "header" (where it says "this is a BL3 save file, here's the engine version/etc"), then it expects more data but it's already hit the end of the file and so it crashes when trying to read in more data than the file even has.

[Nicolas-GE]

this is really late but the only way left to save your file, since you haven't backed it up before editing it, is through the steam cloud

https://store.steampowered.com/account/remotestorageapp/?appid=397540