Support covers Bridge install, sid_map configuration, hold-to-cart behavior, embedded osbtable hardening, and Layout tab parameters documented here. It does not cover OS Services Booking or J2Commerce vendor licensing, template redesign, or Conditional Products rule design unless separately scoped.
Send Joomla version, PHP version, OS Services Booking version, J2Commerce version, and Bridge version 1.0.12 or newer. Copy the sid_map row for the failing service with product ID. Describe the exact symptom: error text, empty cart, wrong product, missing Continue to Checkout, or broken calendar JavaScript. Note whether RCA Storefront or Conditional Products are installed because expectations change when multiple RCA layers are active.
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Configuration and Troubleshooting resolve most sid_map and cache issues. Integrations clarifies Bridge versus Storefront versus Conditional Products so support does not untangle a cart rule problem disguised as a bridge bug.
Payment gateway configuration beyond cart handoff, OS Services Booking service availability rules you never mapped, and J2Commerce catalog setup unrelated to the mapped product publish state. Those belong to vendor docs or the relevant RCA product manual.