No products returned with a Products Query

[FourthElementLtd]

Hi Team,

Up to a few days ago, this query was running absolutely happily and showing products based on a visitor going to a Woocommerce Product Category.

products(where: {
categoryId: '.$cateID.',
status: "publish",
visibility: VISIBLE},
first: 18,
after:"") {
nodes {
sku
type
name
onSale
slug
image {
guid
}
}
pageInfo {
endCursor
hasNextPage
}
}

Where I substitute $cateID for the Woocommerce category, however, now no products are returned. In the graphQL IDE, this is the result of a query being performed

"data": {
"products": {
"nodes": [],
"pageInfo": {
"endCursor": null,
"hasNextPage": false
}
}
},

DEBUG says this, but not sure if it's related

"extensions": {
"debug": [
{
"type": "GRAPHQL_DEBUG",
"message": "Interface field argument "ProductVariation.metaData(keysIn:)" expected to be of type "" but got "[String]". Please ensure the field arguments match the interface field arguments or rename the argument.",

I would have expected to see product data being returned, but nothing. I have trimmed the query down to just the category ID, but still blank. I have also switched off all plugins apart from Woocommerce and all the graphQL ones (which haven't updated in a while)

The issue is happening across my local environment and also on a test and staging environment.

Plugin Versions
WooGraphQL Version: 0.19.0 (on local environment)
WPGraphQL Version: 1.28.1
WordPress Version: 6.6.2
WooCommerce Version: 9.3.1

Additional context
All the other graphQL queries work fine, I use them to pull out data from a custom post type and also run a query to pull out all the product data, these work absolutely fine, which makes me confused as to if it's a plugin conflict.

Thank you, Darren.