The error you're getting is a known problem in the currently released Auto Updater, which happens when download completes and installation would start, but for that it is first checking if MWLL is running. During that process the program gets a system error, which is unexpected, therefore unhandled, resulting in a crash.
However, that doesn't explain why you're unable to run the game after manually installing 0.3.2 using the zip archive.
I understand that this is a very annoying issue (I had faced quite often with that error message myself), but I'm afraid you'll have to wait til 0.4.0 for a real fix.
Please make sure that you do everything exactly as follows:
- Delete your MWLL installation directory (Crysis\Mods\mwll).
- Download the MWLL-OpenBeta-Full-0.3.0.exe, MWLL-OpenBeta-Patch-0.3.1.exe and MWLL-OpenBeta-Patch-0.3.2.exe files from
mwlldownload.com (preferably via torrent, to avoid data corruption) and install them.
- Download the
0.3.2 patch zip archive and extract it to your MWLL installation folder, overwriting all files.
- Use MWLL.Launcher.exe to start MWLL.
Let me know if you encounter any further issues. I'm deeply sorry for your inconvenience (the Auto Updater is my responsibility).
Edit: I assume you have a typo in your post; there is no MWLL-OpenBeta-Patch-0.3.3.zip. The next version we are going to release will be 0.4.0.