USB Stick Plugin for Total Commander (Android)

Hello, I have a problem: when I try to copy from my device to USB-flash drive via plugin, every time I get only damaged file that Windows can't read and i need to check usb-stick for errors and only after that can delete file (no chances to read it). It works fine in another way - i can copy without any problems files from USB-stick to device and all files is readable.
Device: Google Nexus 7 (2012)
Android: 5.0.2
Plugin: full version
USB Stick FS: FAT32 (i tried to fully format it few times, nothing changed).

I triead again to copy few files with enabled Debug Mode, maybe it will be useful:
http://www58.zippyshare.com/v/VKhjl7iB/file.html

Hello -v-,

there seem to be communication problems writing to the device.
In the logfile there are multiple write errors:

ERROR: INTERNWRITE FAILED at retry 1 [Size=512]: write block 185 (512) failed, missing=512.
ERROR: INTERNWRITE FAILED at retry 1 [Size=512]: write block 8170 (512) failed, missing=512.
ERROR: INTERNWRITE FAILED at retry 1 [Size=512]: write block 8193 (512) failed, missing=512.

Can you try to use another USB device?

Well, tried my friend's USB-stick and all works well, so seems that problem only on my side :/

Sure I'm already answered, but my post not appeared, so maybe some bug.

So... i tried 2 different USB-sticks and with first one all works fine, but with 2nd I have same problem.