When launching BaseCamp v4.7.5, an error stating something about a list file popped up and I clicked "Attempt to Repair." I didn't write down exactly what the error said, and I cannot reproduce it.
BaseCamp booted up normally, however my entire database is gone. No waypoints, tracks, or routes from 8+ years of adventuring are present.
The AppData\roaming\Garmin\BaseCamp\Database\4.7 directory shows AllData.gdb and AllData.bak as 2KB files.
My assumption is that BaseCamp overwrote the existing database files and simply deleted the old ones.
Is there any way to get the previous database back? I do not have a manual backup besides the little data on my GPS because I blindly trusted that Garmin would have redundancy for this and would not just overwrite all previous data without saving the corrupted file separately.