portsnap fetch problem

[Jim Pazarena]

occasionally (such as today) portsnap appears to fetch the file
but during 'Extracting snapshot' gunzip
complains ... "truncated gzip input" and the routine dies.

FYI, it says:
"fetching snapshot generated at Thu Aug 31 17:08:26 PDT 2017"


Are others experiencing this? I am attempting to install 11.1, but this 
is a show stopper. Thx
-- 
Jim Pazarena         fquest at paz.bz