Bug on Fireside check-ins?

[Arknives-1216]

@JohnnyPE-11845

However, can’t find an option to attach documents.

Instructions are in the top sticky post:

How to share links to screenshots, videos, and replays

You may have noticed that sharing any URL links will be disabled in some instances when replying to a post. There is a work around that will allow you to share links to screenshots, videos, and replays. You can use either the Preformatted text option (the button with </>) or the Blockquotes button ("). It will display the link as shown in the examples below: (Preformatted Text) https://www.playhearthstone.com (Blockquotes) https://www.playhearthstone.com