[NOTES] Linux USB not mounting (Message recipient disconnected from message bus without replying)

Check here

https://github.com/util-linux/util-linux/issues/2267

Update/Downgrade util-linux

OR

sudo apt-get install dosfstools mtools
sudo apt-get install udisks2 udev

those lines did the trick for me, 99% the last one, seems like udisks2 (mostly) / udev are facing an issue at the same time