Main Menu Linklist has no ACTIVE or CHILD_ACTIVE links for some sub menu items

Were trying to create a breadcrumbs list so need to use the Main Menu linklist … but were having issues, so I coded a dump of the main menu linklist to output comments in the page code. I should also mention this is a very basic site, with a very basic template & almost no external apps.

{% for link in linklists.main-menu.links %}

{% for clink in link.links %}

{% for gclink in clink.links %}

{%- endfor -%}

{%- endfor -%}

{%- endfor -%}

From this Collections page (https://riderperformance.com.au/collections/oil-filters) or OIL FILTERS under UltraCool in the main menu, I get this output from the above … and the same expected result for most others.

However, on these pages …

… I get the following output …

… where no linklist items or their children are ACTIVE.

Does anybody have any idea why this is occurring??? Is this a BUG in Shopify? Is there an issue with the menu?

Any ideas would be of a lot of help as Shopify aren’t.

Just an update … the issue was that the menu links had been coded as links rather than Collection links. Tis now working.