FRM-92050 failed to connect to Server

FRM-92050 failed to connect to Server

I was facing this problem and found solution from following link:
 http://focusthread.com/blog/oracletraining/funcional/frm-92050-failed-to-connect-to-server-formsservlet-1-applet-forms-not-opening-on-ie8/

above link contains following material.

FRM-92050 failed to connect to Server /forms/servlet -1

If you are trying to connect to Apps 11i/R12 instance from IE 8 and hitting error “FRM-92050 failed to connect to Server /forms/servlet -1“  while opening forms (as shown in figure below)

FRM-92050 failed to connect to Server /forms/servlet -1

Then check version of IE

FRM-92050 failed to connect to Server /forms/servlet -1

FRM-92050 failed to connect to Server /forms/servlet -1

If version of IE is 8 then disable XSS filter

FRM-92050 failed to connect to Server /forms/servlet -1

Steps to disable XSS filter

FRM-92050 failed to connect to Server /forms/servlet -1

FRM-92050 failed to connect to Server /forms/servlet -1

FRM-92050 failed to connect to Server /forms/servlet -1