Updating components

SVP is like the worst of phone apps - update and it fucks up. I thought I'd try SVPtube. I unchecked everything except SVPtube, updated... and now SVP, which had worked flawlessly for years, is active yet it is not active in MPC-BE. And what makes me damn angry is it's still broken even after System Restore.

What the hell do you put into SVP that makes it impervious to a system restore?