Server Error in '/SSP' Application.

I can´t enroll any device with SSP because this message is displayed when I open SSP default page in the server.

I used:

sql anywhere 12 

Active directory domain.

All afaria modules have been  installed in the same server.

the afaria server and administrator is runing  ok.

I don´t know what happened with SSP.

Somebody help me with this error.