Problem when I reboot

Hi everyone,

I installed Dude Server on RB750Gr3 (hex), all its ok, i can discover my devices, i can create submaps and everything but if i reboot the mikrotik, I lose all the information. The submaps, the devices, everything.
am i doing something wrong?
am i forgetting something?

thanks for your help!

It’s fine, it’s just that the information isn’t cached.