File browser unable to access local resource

I've got around a dozen servers running SQL Backup. We are upgrading one and I've got everything installed.

The backup agent is running as Administrator, and it's still in TRIAL mode, as I haven't gotten a license to use at this time.

When I go to restore a file/Browse for backup files/Add Files, the file browser shows the local server with a red X, saying it cannot connect to the resource.

I've never had this happen before. Running Windows Server 2008 R2, SQL Backup Pro 7.0.4.2.

I'm sure it's something stupid, but.. any ideas?

Thanks,

Marc