Smartcrawl does not run an analysis

After being unable to run an analysis one of your partner managed to reset the plugin.
Unfortunately now I get an error message that claim:

We encountered too many server errors, and won't process any further.

And also:

3 URLs that result in server error (500 etc)

Which is not true
The last funny thing is that Smatcrawl claim that there were some pages missing in the stemap. After following the process to add them It seems that nothing was added to the file.