Ok, I installed the x86 version (also 4.7.5) and that works. But I dont know why. Someone?

Hi there, since the latest update (4.7.5) the Button for renaming Episodes does not work anymore for me. I tried to rename the Westword S01E09. Fetching the data via tvdb works, but renaming does not. Also the error file is empty. https://s14.postimg.org/6d0ql12b1/screen.png Edit: I am using the 64 ...