When WooCommerce renewal orders stop processing properly, the visible symptom is often only part of the problem. Sometimes the renewal order is not being created. Sometimes it exists but the payment fails. Sometimes the customer account looks wrong because scheduled actions, payment methods, or custom code are breaking the subscription flow further upstream.
The first place to look: scheduled actions
WooCommerce subscriptions rely heavily on scheduled actions. If the Action Scheduler queue is blocked, failing repeatedly, or not running on time, renewal orders can be delayed or missed altogether. This is one of the first things worth checking before assuming the payment gateway is the only issue.
Common causes of renewal failures
Failed scheduled actions
The renewal process never completes because queued jobs are stuck, timing out, or throwing errors in the background.
Payment gateway issues
The gateway may not fully support the subscription flow, the tokenised payment method may be invalid, or a settings change may have broken renewals.
Plugin conflicts
A plugin update, compatibility issue, or layered checkout customisation can interrupt the renewal process unexpectedly.
Custom code problems
Theme code, snippets, or previous customisations can affect order status handling, checkout logic, cron behaviour, or account flows in ways that break renewals.
What to check before making more changes
- Are scheduled actions failing in the Action Scheduler log?
- Have any payment gateway settings changed recently?
- Did the issue start after a plugin or theme update?
- Is there custom code affecting subscriptions or checkout?
- Are renewal orders being created but failing payment?
- Are customers seeing the wrong status in their account area?
Why this issue is often misdiagnosed
It is easy to label this as a “WooCommerce Subscriptions bug” when the actual cause lives somewhere else in the stack. A gateway issue, blocked scheduled action, plugin conflict, or legacy customisation can all produce similar symptoms. That is why the cleanest fix usually starts with diagnosis rather than another plugin installation.
Need help with this specifically?
Our WooCommerce subscriptions page covers recurring payment setups and renewal troubleshooting. If the wider checkout journey is also fragile, our WooCommerce checkout fixes page is the better next step.