Hi,
i recently replaced my network (router), and also thought to use the opportunity to upgrade my home assistant from a raspberry to a better host.
I created and downloaded a (full) backup from the old system via UI, and when installing the new uploaded the backup there. Everything seems to work fine, but any historical data is gone. No previous statistics on any devices or, most important to me, in the energy dashboard.
Is there any way to restore this? I don’t mind loosing a few days worth of data re-doing the backup/restore process differently. the old system is still in a working condition. However i’m unsure what i could have done wrong – the process seems pretty idiot safe
Should i try a earlier backup? I had daily automatic backups set up as well.
Thanks a lot
Edit:
Just in case: When doing the router switch the IPs of a lot (all?) of the devices in the system changed, however in the new system they seem to be all with the same identifier. E.g. my Shelly 3EM is still sensor.l1_energy
, etc…