GL-XE3000 File share SMB / WebDav Error

I have -50 or -36 error when coping a file FROM GL-XE3000 SD card.
It's like coping 1or 2 Gb and error appear.
When I try watch video by SMB or WebDav it's working 2-4 minutes, then lag and stop.
I see the files - mounted points setup correctly.

I formatted SD in Ext4 (it was helpful for the transmission freezing) and successfully coping some files ON the drive by SMB.

I installed luci-app-samba4 and try configs from:
and from here:

it doesn't help.

Maybe I should try ksmbd-server in parallel with smb4? Or something else?