Drobo (2nd gen) in exFAT? not viewable in OSX?

[Maxi86]

A week ago, I got myself a Drobo (2nd generation). I installed it in Windows, when setting up I could only choose to format in NTFS or FAT32. I chose NTFS, but then went to My Computer and reformatted it to exFAT...
Now the Drobo Dashboard doesn't recognize the file system and says it's unformatted. I can use it perfectly though...

But when trying to get to the data on Mac OS X, I was unhappily surprised...
Although the Drobo Dashboard does show the Drobo, I can't find it in Finder...
It is visible in Disk Utility... but it's greyed out...

Does anyone have any idea how to get into the Drobo data?

 

[Maxi86]

anyone?

 

[Bye Bye Baby]

Can you mount the drobo in Finder?

 

[Maxi86]

It doesn't show up in Finder... I think it should be under Devices...
The Drobo Dashboard does recognize it though...
but under File System Format it says Unformatted...
any idea what's the problem?