| Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | Device stuck in boot loop | Incomplete flash due to voltage drop | Use a serial console (if available) to interrupt boot and load recovery image from TFTP server. | | Web interface shows "Mixed Content" error | Browser cache conflict | Clear your cache or hard refresh ( Ctrl+Shift+R ). | | Loss of network connectivity after update | Reset of network config to defaults | Use the device’s physical reset button (quick press, not factory reset) to re-apply DHCP or static IP. | | Peripheral ports not responding | New driver requires a cold boot | Power cycle the device (unplug for 30 seconds) rather than a soft reboot. |
Upon downloading the file (commonly named jcac10003oc2_v2.1.3_high_quality.bin or similar), the official site will provide an MD5 or SHA-256 checksum. jcac10003oc2 update high quality
