We are not clairvoyant or mind readers Please describe your setup as best as possible so we know what your operating environment is like.
1. Logs, when you can boot the board: armbianmonitor -u (paste URL to your forum post)
2. If your board does not boot, provide a log from serial console or at least make and attach a picture, where it stops.
3. Describe the problem the best you can and provide all necessary info that we can reproduce the problem.