NZBGet errno 13

NZBGet is working but it keeps pausing downloads with the following error;

Pausing all activities due to errors in configuration

There are the following errors just prior to the above one;

.nzbget(61): Invalid value for option “NzbDir” (/media/2TB/Usenet/NZBGet/nzb/): could not read information for directory /media/2TB/Usenet/NZBGet/nzb: errno 13,

.nzbget(67): Invalid value for option “QueueDir” (/media/2TB/Usenet/NZBGet/queue/): could not read information for directory /media/2TB/Usenet/NZBGet/queue: errno 13,

.nzbget(70): Invalid value for option “TempDir” (/media/2TB/Usenet/NZBGet/tmp/): could not read information for directory /media/2TB/Usenet/NZBGet/tmp: errno 13,

.nzbget(49): Invalid value for option “InterDir” (/media/2TB/Usenet/NZBGet/inter/): could not read information for directory /media/2TB/Usenet/NZBGet/inter: errno 13,

All those folders exist. Any ideas on how to fix this greatly appreciated.

I moved a post to an existing topic: NZBGet, CouchPotato and Sonarr