Error Parsing save: Invalid BL3 save

[Andry2260]

Hello everyone. I have a problem, the client does not read me the saves.
(I had already modded the character with savewizard).
1.I open SaveWizard-> I select the character and open the advanced mode
2. Export the save and add ". sav" to the file name
3. I open BL3 save editor and search for the file
4. Opening gives me file parsing error