19.10 - Permission denied on NTFS disks

I'm having some permissions issues with Ubuntu 19.10.
I have 3 disks:

sda/ 
sda1/ntfs with win10
sda2/efi

sda3/ext4 ubuntu 19.10
sdb/ntfs with files
sdc/ntfs with files

I've installed qbitorrent and cannot write to sdb but it can to sdc. I've installed emby also which cannot write neither sdb nor sdc.
I've been playing around with fstab trying different options but none of them worked.
I've also performed sudo chown -R user:user /mount point but same result

This is my fstab, i've tried different dmask and fmask values, also ntfs instead of ntfs-3g

UUID=C828D8A328D891B4 /home/user/series ntfs-3g auto,defaults,rw,users,uid=1000,gid=1000,utf8,dmask=002,fmask=113  0  0
UUID=38EC7FB0EC7F6752 /home/user/stuff ntfs-3g auto,defaults,rw,users,uid=1000,gid=1000,utf8,dmask=002,fmask=113  0  0

This is the result of sudo fdisk -l

Disk /dev/sda: 111,81 GiB, 120034123776 bytes, 234441648 sectors
Disk model: KINGSTON SV300S3
Units: sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xb6e9d141

Device     Boot     Start       End   Sectors  Size Id Type
/dev/sda1            2048    718847    716800  350M  7 HPFS/NTFS/exFAT
/dev/sda2          718848 192509951 191791104 91,5G  7 HPFS/NTFS/exFAT
/dev/sda3       233476096 234434559    958464  468M 27 Hidden NTFS WinRE
/dev/sda4       192511998 233476095  40964098 19,5G  5 Extended

/dev/sda5       192903168 233476095  40572928 19,4G 83 Linux
/dev/sda6  *    192512000 192903167    391168  191M ef EFI (FAT-12/16/32)

Partition table entries are not in disk order.


Disk /dev/sdc: 3,65 TiB, 4000787030016 bytes, 7814037168 sectors
Disk model: WDC WD40EZRZ-00W
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 4789F54E-36DD-4A49-B872-C95CC42433A1

Device      Start        End    Sectors  Size Type
/dev/sdc1      34     262177     262144  128M Microsoft reserved
/dev/sdc2  264192 7814035455 7813771264  3,7T Microsoft basic data

Partition 1 does not start on physical sector boundary.



Disk /dev/sdb: 1,84 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DL003-9VT1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xd85e2c94

Device     Boot Start        End    Sectors  Size Id Type

/dev/sdb1          63 3907027119 3907027057  1,8T 42 SFS

I can copy/move files with nautilus easily to every disk.

I'm kind of lost, I don't know what else I can try.

Thanks in advance