Windows 10 / Steam launcher no longer working

I normally play through Steam. After today’s patch however, the launcher crashed trying to update, and now will no longer open. I get the CCP splash logo for a couple seconds, then it crashes completely and nothing more. I then tried to download the standalone client and try that, but same result. I’ve tried reinstalling the game, rebooting the PC, checked to make sure my computer was up to date, tried launching in Win8 compatibility mode, etc, and nothing has worked. Anyone else having this issue or know of a fix?

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Update: Seem to have found a fix in this thread: Launcher crashes immediately after start on Windows. Launcher is now running and patching, so seems all good.