I have tried to plug two different drives into my 4th bay but Drobo Dashboard is saying it can’t see a drive. They work fine in another Drobo. I guess I have a faulty Drobo. Trouble is it is over 2 years old and this is the first time I have tried to use this bay. Is there Any obvious troubleshooting I can do ?
If not I’ll just have to load up the other 3 bays with 2TB drives.