CHECKOUT111: Cart update failed
What this means
This change could not be applied to the cart, which is unchanged.
The item, fee, shipping line, or coupon was not added and nothing was removed. Try the action again.
Your data
The order itself is safe and unchanged.
Troubleshoot
- Try adding the item, fee, shipping line or coupon again — the cart itself is unchanged.
- If the same item keeps failing, try a different product once: one failing item points at that record, everything failing points at the device.
- If it keeps failing, restart WCPOS; export debug info and contact support if it continues.