Hi @bkoenigs ,
Not exactly sure what’s causing the issue, but I reckon there might be lots of @ characters in there? This character is used to “mention” a user in a post (so they can get notified and whatnot), like @bkoenigs or @Thijs , etc… Somehow it seems your text must’ve contained more than 10 unique @somethings in it…?
In principle, these should be ignored when you put your code snips between code tags, or triple ticks like I’ve explained here. So maybe try making sure your snippets are indeed put between a pair of triple ticks (both on a separate line to be safe). As you’re doing that editing, you should see in the preview on the right of the editing field whether the markup gets interpreted correctly.
So, use…
```
snippet
```…or…
[code]
snippet
[/code]…to obtain…
snippet
…in your post.