Just recently I ran into a problem at an index where I got internal server for a month.

I didn't really know how to look for the answer.  When I finally did find the answer it was in the selection of piece size 1 mb 240 kb and the rest.

Tixati says it automatically selects the best.  But that failed until I found out that that was the problem.  Users said that there was an ideal piece size which solved the problem for that index upload.  It was not easily found on google or anything else.

What then can Tixati do for error checking when a mystery like this happens?