Not as as simple as it appears

[SIZE="5"][/I have tried several different methods to get the combination of Leef Access microusb cardreader, a second cardreader, SanDisk Ultra microSDXC UHS-I Card, 64GB, Titanium backup pro, TWRP pro, and Nexus 7 2013 rooted to work together. I was able to accomplish this with a SanDisk 32 FAT32 but not the SanDisk Ultra microSDXC UHS-I Card, 64GB. I have unzipped fuse-exfat-exfat-utils to the sdcard directory of the Nexus 7 2013. The Root Explorer app mounts as read/write but the Titanium backup pro app says the path SDcard/usbstorage/sda1 and SDcard/usbstorage/sda are not writable. I need a secure backup method. I did get TWRP PRO and Titanium pro backups using one microusb cardreader. Titanium backup pro did verify the fat32 backup. HELP!!!!







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My internal storage appears as empty

I flashed an android 5.1 nightly of omni rom on my asus tf300t. All has been well except for that my internal storage appears as empty. Es file explorer says "empty folder" and the gallery app says that there is no storage. Is there a way I can fix this?

'No Command' appears

Help me..
When i go throuvh reboot recovery option to install zip from sd card an android symbol with 'no command' appears. It is very necessary to increase app storage space and install custom rom so give any sujjestion. My android version is 5.0 lollipop. Waiting for sujjestions..:what:

"Security policy updates" still appears after freezing

I am still getting these even after freezing everything I can see related to Knox. Ideas?