New MacStudio can’t connect to old MacPro mounted drives.

[pfmoloney]

I have a new Mac studio (Sonoma) replacing a Mac Pro (Monterey) which I need to keep due to its several attached thunderbolt 2 RAID drives.
So the problem is that I can’t connect to the attached drives from the Mac Studio. I get the can’t “connect due to original can’t be found” message. I can see the drives but can’t access contents. I can see and connect to the MacPro’s own SSD and copy from attached RAIDs back to MacStudio. I have relaunched both finders and re started. Any help for this idiot!
Peter

 

[chabig]

To be clear, you have an external RAID attached to the Mac Pro. When you disconnect it and attach it to your Studio, the Studio doesn't recognize it?

 

[pfmoloney]

I should have been more clear…
Mac studio & Mac Pro are on same network (wired) while I can see all drives attached to MacPro I can not access “open” them - except for it’s internal drive from the new MacStudio

 

[chabig]

Thank you for clearing that up. I'm just guessing but maybe that drive isn't shared in System Preferences on the Mac Pro.