uhm update to the latest version of lay theme
go to "lay options" or "plugins" and read the notification about yoast plugin compatibility
but i think thats unrelated
yoast cannot read the texts inside the gridder, so it might say "contains 0 words"
however, this is just not true, and just because yoast cannot read the texts inside the gridder, doesnt mean google can't. on your website, in the end, the text is just regular HTML so google does read your texts.
please don't take yoast seriously here in that regard
it just not compatible with the gridder in this ways