Ishmo65 have you try to format the phone to see if this work? Because i wait to the new update Mai if this fix the problem and then i try to format my phone...my last hope will be to go to service and pay money for nothing....like the song! Lol
I have the same Issue.
I can read a samsung M2 1TB disk in an icybox enclosure with the samsung galaxy tab S6 just fine.
But not with the galaxy S20+.
Tried many ways and nothing... Samsung, what's the problem? Voltage? Would be nice to put some notofication in that case???
I have the same issue with a USB-C to HDMI converter. Also on Note9. I can tell you I did NOT have this before the Android 10 update. I also have a Note8 that hasnt been updated to android 10 and still able to use the USB-C to HDMI converter. I want to say this is an android systems problem.