Cant enable "Block AI Scrapers and Crawlers"

[irene]

What is the name of the domain?

surdelsurcom

What is the error message?

The button is gray

What is the issue you’re encountering

Cant enable Block AI Scrapers and Crawlers

What steps have you taken to resolve the issue?

I want to set the Block AI Scrapers and Crawlers as a new option. I am on the free plan and it’s dimmed.
Bot flight mode is off. However, if I enable it the Block AI Scrapers is still gray.
I think it has something to do with the configuration rules, but I don’t know what to do.
Also, it would be nice if somebody could share configuration rules examples.
Thanks

Was the site working with SSL prior to adding it to Cloudflare?

Yes

What is the current SSL/TLS setting?

Full (strict)

[sjr]

Make sure you have not used all of the (5 for a free plan) WAF custom rules. You need a spare one for the Block AI scrapers rule. If you have, try to combine 2 rules into one to make room.

This is the rule the switch creates…

[irene]

@sjr
I combined an existing WAF custom rule
Thanks this was very useful!