Also for my first wrong guesse, it didn't say "one-away"
Urgh I hate when that happens. I've definitely fallen prey to that before.
Small side note: if you want to have the correct layout you can do it without using a code block by adding two blank spaces " " and the end of each line.
But if you do use the code block method, make sure your three backticks ``` are all on a new line so instead of
```Connections
Puzzle #372
🟨🟨🟨🟨
...
🟦🟩🟩🟩```
it should be
```
Connections
Puzzle #372
🟨🟨🟨🟨
...
🟦🟩🟩🟩
```
Otherwise it may not end the block correctly, depending on what client someone is using.