Invalid purchasable ID

[bluestormdesign]

I have Craft 4.7, Commerce 4.4 and Commerce Bundles 2.0.0-beta.7 installed. When I click on add to basket on a bundle I get the following error "Invalid purchasable ID". I'll paste my basket code below as I might be missing something that isn't documented.

{% for bundle in craft.bundles.purchasables(product.variants).with(['bundleImage']).all()|unique %}

{{ csrfInput() }} {{ actionInput('commerce/cart/update-cart') }} {{ hiddenInput('purchasableId', bundle.id) }}

    <div class="row">
        <div class="col-xs-12 col-md-6 col-md-push-6">
            {% if bundle.bundleImage is defined and bundle.bundleImage|length %}
                <img src="{{ bundle.bundleImage[0].getUrl() }}" alt="{{ bundle.bundleImage[0].title }}" class="books-bundles-bundle-image">
            {% endif %}
        </div>

        <div class="col-xs-12 col-md-6 col-md-pull-6">
            <h3>
                {{ bundle.title }}
            </h3>

            <div class="row row-flex items-end">
                <div class="col-xs-12 col-md-5">
                    <div class="books-bundles-bundle-price">
                        <p>
                            Total price:
                        </p>

                        <h4>
                            &pound;{{ bundle.price|number_format(2) }}
                        </h4>
                    </div>
                </div>

                <div class="col-xs-12 col-md-7">
                    <button id="bundle-to-cart" type="submit" class="bundle-submit">
                        Add all to basket
                    </button>
                </div>
            </div>
        </div>
    </div>
</form>

{% set bundlePrice = bundlePrice + bundle.price %}
{% endfor %}

Any help would greatly be appriciated.

[DenyEs]

For anyone with the same as us after an upgrade to Craft 4, you need to re-create all the bundles which will assign new purchasable IDs to them, fixing the issue when adding bundles to the cart. I will leave this issue open so it's easier to find.