support wrote:like most software, Awasu installation can degrade over time, esepcially if you've been installing lots of alphas/betas, fiddling with config files etc.
I think this might be the reason; I got some weird error message about Awasu not being able to read a channel report. So, I deleted everything under user/Reports and tried a re-sync with every item in "Don't synchronize these" (including channel reports) checked. And now it went through.
I haven't been able to verify this on the other computer I sync to yet, but last sync there went ok, so I'm hopeful the report file had just degraded and corrupted the sync file somehow.
BTW, it's great that Awasu is so well designed that you can just go and delete files (like the reports) or even directories (including the whole user directory) and, instead of crashing or complaining, it just builds them anew.