Hey there! I understand you're having trouble with placing a tree in the tutorial for Voidpet Garden. Let’s see if we can figure this out together.

First off, can you let me know if there are any error messages or specific feedback when you try to click on the spot to place the tree? Also, are you currently using any other apps in the background or have you recently updated your game?

Here are a few steps we could try to troubleshoot this issue:

1. Check for Updates: Sometimes, bugs can be resolved with the latest version. Make sure your game is updated to the latest version available in the App Store.

2. Close Other Apps: If you have other apps open, try closing them. This can sometimes resolve any conflicts that prevent interactions in the game.

3. Reboot your iPad: Sometimes simply restarting your device can reset background processes that are causing issues.

4. Check Permissions: Ensure that Voidpet Garden has the necessary permissions to function correctly. You can check this in your iPad's settings under Privacy.

If these steps don’t resolve the problem, it sounds like there might be a tutorial glitch, as that seems to happen for some players too. If that's the case, you might want to check out some relevant threads on Reddit where others discuss similar issues here and here.

Let me know how it goes or if you need more help! Are you satisfied with the solutions I provided?