Dawn Theme Filter collection pages Visibility Issue

Hello,

Hope you are great

One of the strange problem i’m facing in my project. I’m using Dawn theme and here the filter options are not visible in manual product collection option in listing page.

You can see in below screenshot.

This collection have more then 500+ products . but i’m getting issue with the storefront regarding collection.filters . i’m getting collection.filters.size value is 0. so that’s why i’m not getting any kind of filters option for this particular collection .

Please help me with this why i’m get this value 0.

Please help me with this . @Shopify @dawntheme @All

this is reference link where i’m not able to get filters : Click Here

Thank you in Advance !