"Database graph.db is unavalible"

I've been running into a pretty serious issue with the windows version of the Neo4j Client. A database I've been working with suddenly seems to lose all data, and when I try any query it gives the error "database 'graph.db' is unavailable." Other databases seem to have no issues, though I haven't tried them extensively.

I've tried restoring from a backup I created, and the database works for a little while before running into the same issue. The details summery in the client still lists the database as having the correct number of nodes and relationships, so I don't think any data has been lost fingers crossed, but the data isn't any good if I can't access it.

Things I've tried:

Stopping and restarting the database.
Stopping and restarting Neo4j Desktop
Stopping and restarting my computer
Cloning the database and opening the clone (same issue)
Restarting from a backup

I'm currently running desktop version 1.4.3 and the database is version 4.2.3