Unfortunately, I can only support the U.S. region. While I can send this up to the appropriate department, it would also be advisable to contact the Samsung customer service center in your region to report these issues or obtain additional troubleshooting.
I've just updated my HT-BD1250 from firmware 1.00 (or 1.10) to 2.41 (the latest firmware, region B/2).
Before the firmware update i was able to stream from my pc. After the firmware update i get the 'wrong user/pasword' error over and over again. The YouTube application works like a charm, so it has nothing to do with the internet connection.
I run a PC with Win7, checked all the topics on this website and tried all the tricks. Nothing worked for me.
Could it have something to do with 2.41? Or win7?
Please help, because I bought the player because it can stream...