Support covers plugin install, Product folder map configuration, Sync Now and cron behavior documented in this manual, and J2Commerce product file alignment with your on-disk ZIP layout. It does not cover J2Commerce licensing, server file upload strategy, or building release ZIPs for your own products unless that work is separately agreed.
Collect your Joomla version, J2Commerce version, and plugin version 1.0.2 or newer from System, Extensions, Manage. Copy one representative Product folder map line with secrets redacted if you invented any. Note whether failure happened on Sync Now, cron, or a storefront download. Paste the exact Sync panel message or relevant administrator log excerpt when debug or errors appear.
Email
RCA responds as capacity allows with direct answers rather than ticket theater. Complete version and map information gets you a useful first reply faster than a screenshot alone.
Quick start and Configuration resolve most first-week questions. Troubleshooting covers no ZIP found, stale downloads, and cron URL mismatches. Integrations explains how this plugin relates to RCA J2C Direct Download so you do not blame the wrong extension.