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.
If you are using the SB post processing script, you need to disable sorting in Sanznbc.
From within SB go to Config.....Postprocessing.
In the image the setting will not place shows in seasons folders. Change the drop down menu to say say..
Season 02/Show.Name.S02E03.HD.TV-RLSGROUP.ext
You then have episode within season folders. You maybe able to rescan your show to correct show that are not sorting to your liking.