Sad to read that. I had no problems with my Mac Studio. Perhaps it would be a great idea to run through all posts - there may be some helpful tips here and there. Good luck with the Pegasus.Thank you! Followed instructions but Mac mini would crash after attempt to adjust security settings/enable drobo kernel extension. I'm just about to set up Pegasus 32 - Drobo's replacement, and hope it'll last longer than Drobo did!