There certainly is. You can sue them. I bet you'd lose, though.
In my opinion you lost your data because you didn't make backups.
In my opinion you lost your data because you didn't make backups.
Treat it as a temporary server that can disappear at any time, have automated backups and streaming database replication, then have an automated restore script that you test periodically.
If the server goes down, restore somewhere else.
You store the data in a different place to DO, maybe at home or a cheap VPS somewhere else.