IE hangs while ConfigSync

Thank you Nico, your post solved my problem. I was having the same configsync-hang issues and checked everything from port settings to csTest.pl scripts. Nothing appeared out of the ordinary until I looked at my /config directory as mentioned in your post and found this:

 

 

-rw-r--r-- 1 root root 487995484 Jul 16 2009 test.file

 

 

I quickly removed this file from both bigips and was able to configsync like a charm! Thank you.