You’re making it too hard, lol.
Go to General Options, and select on “Data” on the left. In there will be an option “Bing Data World Graphics” that has to be on (and “Online Functionality”). The Bing data is streamed, including the trees, not local.
At lease the top two options have to be on. It’s best if they’re all on, but that’s up to you.
But, given you’ve been editing files, there could be other issues as well now.