Francisco.phpBB wrote: You are correct. Will be that I am blind? Now I found, but a new enigma appeared. What means this message that not change from 0%? The program it refresh at each 3 seconds, but appears to be in looping. What will be happening?
I'm afraid I don't know why that is happening, and it looks like others in this topic have a similar problem.
I can tell you how it worked for me. My forum only has 10,000 posts, but it took several minutes for the program to appear to start. Then, I got the 0% message, but over the next several minutes, it automatically refreshed the page and the number changed. Eventually it said 100% and the button changed to the word "finished".
It sounds like you got part way through and then got stuck. Did it delete everything from your search tables? It does that first.