"Restoring the original state found as unmounted" is the last line I get after running a successful First Aid in Disk Utility after doing the Mount / sudo pkill -f fsc combination. I feel like I'm in an endless loop. Trying to remount a 9TB Raid5 OWD FireWire External Physical Volume • Mac OS Extended (Journaled) on my 27" iMac (2019) after it was mistakenly shut down w/o ejecting. Have gotten errors 0, 49153 and 49244 after various attempts. I haven't lost hope due to the successful First Aid reports but getting tired of seeing the drive put back unmounted after every attempt. This is a critical drive for my biz.Any help appreciated. Thanks in advance.