Error when trying to preview

This is what I currently get when I try to preview a page:

What did I miss?

Hi @pumpkin

I’m assuming you figured this out already, but just in case you have to make sure this setting is disabled in Safari.

I haven’t, so thanks for pointing that out. I haven’t changed that setting in ages though. and preview worked before.

As this comes up semi-regularly I have now added this to the FAQ for future reference.

Or use Chrome …

That’s becoming more likely by the day… sharing Safaris Bookmarks using iCloud is the only reason I’m still using it.