I recently upgraded from a DS920+ to a DS925+. Since I am not using Synology drives I upgraded both to DSM 7.3.
I have 2 USB drives formatted as ExFat plugged in - one in the back and one in the front. The one in the back is intermittent. It sometimes shows and sometimes vanishes. When it is not available the General Tab in the info center also goes blank (sic).
The USB drive in the front doesn’t show at all anymore. Different brands.
Any suggestions on how I can format these drives such that I can plug them into a Mac and use in the Synology?