External HDD enclosure keeps disconnecting and changing drive letter.

I have 4 drives in an enclosure. Every few days, they all disconnect/reconnect and then change drive letters because there are phantom drive letters(Drives in Explorer with no used/free size bar) when they were still connected. I can't remove the phantom drive letter, and I can't see them in Disk Management so I have to restart to remove them. Then I have to change the drive letters back in Disk Management every time this happens. I also have a lot of USB peripherals and more drives inside the case, if that will help diagnose my issue.

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u/ReiZetsubou — 15 days ago