Today I upgraded RouterOS from 7.10 to 7.12 on a hAP ac3, which went well, and on a CRS, which wiped the entire config, and the cloud backup was not restorable.

Today I upgraded RouterOS from 7.10 to 7.12 on a hAP ac3, which went well, and on a CRS, which wiped the entire config, and the cloud backup was not restorable. Trying a subsequent downgrade (so I could perhaps restore the 7.10 cloud backup) soft-bricked the whole thing and I had to fix it with NetInstall. Maybe I will have to start exporting the config to a fucking text file, I guess.