If your getting errors on Sonarr like the following 

ImportApprovedEpisodes Couldn't import episode /home/seedit4me/Downloads/complete/name.S03E05.1080p.WEB.H264-XLF/xxxxxxx.mkv: Access to the path "/home/seedit4me/media/serier/name/Season 3/Westworld - S03E05 - Genre WEBDL-1080p.mkv.partial~" is denied.

ImportApprovedEpisodes Couldn't import episode /home/seedit4me/Downloads/complete/name.1080p..WEB-DL.DDP5.1.H.264-QOQ-AsRequested/xxxxx.mkv: Access to the path "/home/seedit4me/media/seriername - S02E01 - name WEBDL-1080p.mkv.partial~" is denied. 1

This is caused by a setting in Sabnzbd

go to Sabnzbd config top right 

Click on Folders and then Advanced 

in the box Permissions for completed downloads type 777 and then save  changes 

that is it it should now work for you

This error can also happen if you have imported folders and files to your seedbox 

to fix this you can go on ftp and right click on the folder and set it to 777

or you can do it via SSH by doing the following 

cd /

sudo chmod -R 777 /home/seedit4me/path to the folder