Do you experience problems during downloading?
Check your connection in Status and Interface settings window.
Use Test Server in Config > Servers.
We will probably ask you to do a test using only basic settings.
Do you experience problems during repair or unpacking?
Enable +Debug logging in the Status and Interface settings window and share the relevant parts of the log here using [ code ] sections.
# [required] user or uid of account to run the program as:
USER=root
# [optional] full path to the configuration file of your choice;
# otherwise, the default location (in $USER's home
# directory) is used:
CONFIG=/root/.sabnzbd/sabnzbd.ini
# [optional] hostname/ip and port number to listen on:
HOST=192.168.1.2
PORT=8080
# [optional] extra command line options, if any:
EXTRAOPTS=
Yes I know I shouldn't use root but am just doing so so I can get it working.