https://bugs.winehq.org/show_bug.cgi?id=42741
--- Comment #35 from taurusfacies cunningham.louis@gmail.com --- (In reply to taurusfacies from comment #34)
I'm in the same position as Morton.
After update, I get through start screen, then seem to freeze after that. Looking at the last couple of lines of the output, looks like it's still secur32?
I ran all of this with a winecfg as Windows 10 and secur32 as a different library in the Library tab. I monkeyed with those two settings, and now I'm back to where I was before, ie. failure of ClientSdk.dll. I even run StarCraft Launcher.exe again, and after 'updating' I ended back up at the same error we've been receiving.