unity chat bug - Some chat commands are not working anymore

English tech description down below
Nederlands:
Een aantal commando's in de chat zoals /findfriend werken niet meer in priveberichten

How did the error manifest itself?
We are already aware of many things in the chat that don't work properly like the connectivity, history of chats disappering and that it doesnt show new messages.
What really surprised me is that the command /findfriend does not work anymore and shows it as text rather than as a command when applied in whisper messages.
This also applies to /ignoreshow

Date and time - When did the problem occur?
When clicking the weekly boat and opening the menu.
10.36 24-7-2021 on Woestewoud

What did you do last?
Started whisper to make sure that other people are not seeing the commands if you would type an error.

Did the problem occur more than once?
Yes

Have you already done the first steps? + Have you cleared your cache and cookies?
Yes cleared history and cookies.

Can you take a screenshot of it?
https://snipboard.io/zoy9kZ.jpg

Which operating system do you use?
Windows 10

Internet provider / Internet speed
Broadband ~100Mbs - speedtest

Internet access
LAN

Please attach Screenshots of the Dev Console. Please send Screenshots of the "Inspector" tab AND the "Console" tab.
(Press F12 in the browser while you experience the error)


Which browser AND browser version are you using?
Chrome - Versie 91.0.4472.164 (Officiële build) (64-bits)

Also, kindly add reproduction steps, and feel free to add any details you find relevant.

Not the same problem, though, adding this to the chat problem summary: you can't select text to copy paste anymore.