How can I change my theme template to a collection?

Greetings Shopify Community

I hope someone can help me, I want to change the theme template to a collection and the option to change it appears in gray, which seems that this option is disabled, I have no idea why, I already tried many ways to change the theme but It hasn’t worked for me in any way.
I thank you in advance

1 Like

@NinjamoStore

This happens if you do not have permission/access from the store owner to edit the collection