Using Clay for Account Enrichment: Solutions for Unrecognized Leads

Hey, we exported about 40k leads from here, then added 80k from Apify and 40k from Apollo. After merging them, we ran the whole set through a classification model and are now pushing them back into Clay. When I try to enrich with Clay data, around 2k accounts can’t be enriched—even though Clay was the original source. Is there a way to force enrichment on these accounts? It’s surprising they aren’t recognized given they came from Clay to begin with. Can I use the normalized domain (or another domain format) to get Clay to recognize and enrich them?