Price resets to 0.00 and changes are not saved

[berrytimmermans]

Description

When clicking Edit on a product in the content grid (bottom-right), the price resets to 0.00. After updating the price and clicking Save, a success message is shown ("Changes saved"), but the new value is not persisted — the original value remains unchanged.

Possibly related to:** #110 and #111?

Steps to reproduce

1. Upgrade Craft CMS from v4 to v5 (The upgrade and migration completed successfully without any errors.)
2. Upgrade Craft Commerce from v4 to v5 (The upgrade and migration completed successfully without any errors.)
3. Install or keep craftcms/digital-products v4.0.3
4. Go to Commerce → Digital Products → Products
5. Observe the price field — it shows 44.00
6. Click Edit (bottom-right)
7. Observe the price field — it shows 0.00
8. Enter a new price and click Save
9. Observe the price field — it shows 22.00
10. Re-open the product — the new value is not saved

Additional info

• Craft version: Craft Pro 5.10.1

• PHP version: 8.4.20

• Database driver & version: MySQL 8.0.40

• Plugins & versions:

• Craft Commerce: 5.6.5

• Digital Products: 4.0.3

• Freeform: 5.15.13

• Link Vault: 5.0.3

• Mollie for Craft Commerce: 4.4.1

• Redactor: 4.2.0

• Redactor Anchors: 1.5.0

[linear-code]

COM-571