Hello Alfredo,
a fine equipment. I tried elbrus but had no success, I probably run into the same error as described here:
sg_logfile_20150908142447.txt (31.3 KB)
Finally I installed a local version of astrometry.net. This works much better, no chrashes no errors. I can sucessfully platesolve images made with the same equipment, but not the problem image I mentioned in this thread. All this is very time consuming.
Thomas