Step 2.2 not in the standard output of I-TASSER3.0. Why was step 2.2 skipped?

When I run I-TASSER3.0, I have captured the following output. What happened to 2.2? Was it supposed to run PSSpred? I have installed the latest blast (2.2.26) and the nr libraries inside ITLIB/nr. I did not see any error message from the standard output. It seems like 2.2 was skipped. Is this intended?

1. make seq.txt and rmsinp
2.1 run Psi-blast
predict secondary structure with PSSpred...
2.3 Predict solvent accessibility...
2.4 run pairmod
2.4.1 Use all templates
2.4.2 running pair ................
30000 6379375 total lib str & residues
number of observations 24.86695 1769234.
pair done

Elo