When you get this error opening Fleet:

Hit Ok and then go to Tools – Security – Workgroup Administrator…

It will show that you are on a roaming workgroup – you need to join the group that is on the L drive.   So Click Join…

Next screen pick Browse….    And Go to L Drive – Databases – Database-Management

And pick the only file in that folder:

Click on file name and then click open.  It will then show the correct Workgroup – and click OK.  

It will give you confirmation you joined the workgroup – just click OK.

Access screen will be blank – click File – and you will see Fleet listed – click on that and it should open up for you – you might have to acknowledge that its ok to open.