I had a MongoDB database service in the US West region. I decided to move it to Singapore. During the migration errors occurred and I decided to move back. But after migrating back almost all my data is lost. I can see in the dashboard that it is there, but I can't retrieve it in any way. I even tried uninstalling the service and screwing that volume back to it, but now there is nothing at all. Please help me as soon as possible. It would be nice to rollback to the beginning of September 28 and download a dump of that database