
Invisible board
games, puzzles
Your issue seems completely different and likely caused by a plugin on your system.
This is caused by Anti Lightspeed Filter Agent. An extension blocker. If you’re using a proxy that’s probably why it’s like that.
Can I fix somehow or I need to ask a tech teacher to fix it?
You school IT department would need to whitelist the site and any other sites that Chess.com uses to host content or code
If you need help, please contact our Help and Support team.