Problem dap 2610

Hello everyone, I have a D-Link DAP 2610 router, I install openwrt on it, everything works fine, but when it restarts it loses all the configurations and returns to the default IP 192.168.1.1, any ideas on this?

Sounds like you have no overlay or there's an error with it and configuration changes cannot be saved. Please paste your logread output, using code tags.