Product metafields not working with Liquid script

[Gunny]

I have some previously created metafields that are I can access with Liquid script reference like this: {{ product.metafields.Sail_Dimensions.Luff }}

The definition looks like this:

I created some new product metafields and a similar Liquid reference doesn't work: {{ product.metafields.custom.custom.max_turnbuckle_or_clevis_pin }}

The definition looks like this:

I notice the Storefronts access is slightly different on the newer metafield with access being Read instead of Read-limited on the metafields that do work properly. 

Any suggestions on how to resolve this issue?

Thanks!

[AnneLuo]

Hi, @Gunny 

Just replace the code with {{ product.metafields.custom.max_turnbuckle_or_clevis_pin }}, then try again.

[Gunny]

Sorry I had a typo in the original post, the correct code is:

{{ product.metafields.custom.max_turnbuckle_or_clevis_pin }}

and does not work.

[AnneLuo]

I need to check in the admin. So I need to access your store as a collaborator if possible. 

[Gunny]

Maybe we can do a zoom and I can share my screen?

[AnneLuo]

I tried it in my own testing store and there was no problem.