I finally took the time to update to Ventura on my iMac (Retina 5K, 27" 2019, 3.7 GHz 6-Core Intel Core i5) this weekend. As others have mentioned here, I already had my System Preferences > Security & Privacy > Privacy > Full Disk Access > DDService64d active for my Drobo 5D3. As well as default set in System Preferences > Security & Privacy > General > App Store and identified developers. I went into the Drobo Dashboard > Tools > Shutdown and powered down my Drobo and disconnected it from my iMac. Then ran Software Update to bring it up Ventura, once it was all updated, I reconnected the Drobo to my iMac, powered on the Drobo and it mounted up just fine. Contents of the Drobo 5D3 all there and accessible as before as well as able to successfully launch the Drobo Dashboard and see/utilize its features. No problems ....thankfully.😅