Error Recovery Tips — Lane/Series
| Issue | Cause | Resolution |
|---|---|---|
| Terminal not in CPCA | Not registered | Complete device registration |
| Stuck in pending | Offline / timeout | POST to /cancel, reboot terminal |
| Card read errors | Dirty chip slot | Clean slot; try different card |
| Network errors | Firewall | Check firewall rules |
| Terminal frozen | Software error | Use remote reboot via estate management |
See the Lane/Series overview for the full topic list.