backup file not uploading - crashes at 229mb

hotwired007

Member
Sep 19, 2011
533
7
16
UK
im trying to restore a backup from 1.9 to 2.1 as part of my migration from 1.9 to 2.1, but everytime i try to upload a backup file, it bombs out at 229mb - any ideas what could be causing the issue?

the servers were installed yesterday with the newest available ISO for 2.1 and i have run aptitude update && aptitude full-upgrade

i get the error message: Error 0 occured while recieving the document.