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.
The following error message regularly causes confusion among newbies, as sab appears to blame the download failure on retention. These days that's rather uncommon and more commonly content removals are to be blamed instead.
Yeah, that dates back from the good old days.
We rarely change texts because each (tiny) change invalidates
the many translations of the text.
It will change for 0.8.0 anyway.