TypeError: Cannot read properties of undefined (reading ‘filter’)

Hello,

We’re having a persistent issue with WooPayments on our site insygma.com, even after multiple reinstalls and resets.

The admin panel (in every section in Payments) throws the following JS error:

TypeError: Cannot read properties of undefined (reading ‘filter’)

at Hg (https://insygma.com/wp-content/plugins/woocommerce-payments/dist/index.js?ver=10.1.0:2:558414)
at Suspense
at Pe (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:159395)
at div
at div
at me (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:157939)
at div
at hw (https://insygma.com/wp-includes/js/dist/components.min.js?ver=865f2ec3b5f5195705e0:26:216841)
at gw (https://insygma.com/wp-includes/js/dist/components.min.js?ver=865f2ec3b5f5195705e0:26:217484)
at xw (https://insygma.com/wp-includes/js/dist/components.min.js?ver=865f2ec3b5f5195705e0:26:217829)
at w (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/admin-layout/index.js?ver=092d36684bd43b3c307d:1:1989)
at Pn (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:220857)
at O (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:126205)
at P (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:125646)
at a (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:120160)
at https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:223503
at https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:157128
at https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:158205
at https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:155018
at https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:155018
at https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:156243
at zn (https://insygma.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=f366037291a29b9582be:2:228602)

The browser console shows multiple 404 responses for REST API requests such as:
/wp-json/wcpay/settings
/wp-json/wcpay/deposits
/wp-json/wcpay/disputes

and when accessed directly, /wp-json/wcpay/settings returns:
{“code”:”rest_no_route”,”message”:”No route was found matching the URL and request method.”,”data”:{“status”:404}}

So it seems WooPayments is not registering any of its REST routes (the /wcpay/* namespace).

✅ What we’ve already tried

• Reinstalled WooPayments multiple times (versions 10.1.0, 10.0.1, and 9.6.0)
  → same result.
• Ensured all plugins and WooCommerce core are on the latest versions.
• Cleared all caches (OPcache, Redis object cache).
• Manually deleted all WooPayments data from the database:
  wp_options entries with option_name LIKE ‘%wcpay%’ or ‘%woocommerce_payments%’
  wp_usermeta entries with meta_key LIKE ‘%wcpay%’
• Ran WooCommerce > Status > Tools:
  Clear WooPayments account cache
  Clear WooCommerce.com cache
  Clear expired transients
• Tested with incognito browser sessions.
• Still, after reinstall, the plugin “auto-logs in” without asking to connect.

🧩 Current behavior

• WooPayments dashboard loads partially in the admin area.
• Payouts tab always fails with 404 REST calls.
• Even after full data deletion and cache clears, the plugin automatically reconnects to the same Stripe Express account (never shows the onboarding/login screen).

⚙️ Environment

WordPress latest version
WooCommerce latest version
WooPayments tested versions: 9.6.0 → 10.0.1 → 10.1.0
PHP 8.2
NGINX server
Redis object cache (flushed)
Breakdance builder

Please advise how to completely reset the WooPayments connection and force route registration.

Thanks in advance for your help.

The page I need help with: [log in to see the link]