@Dipto-K On the BD support page there are only EU firmware region releases - here. Are you sure that your C64 is with the US region FW ? You can check that on its bottom sticker - details. If it's...

@chaker What you're experiencing is most probably a hairpinning issue: Hairpinning is a networking technique, also known as NAT loopback or traffic backhauling, where a data packet from a local...

Keep in mind that usually, the new FW release is being delivered by auto-update feature at differnt times in different geographical regions.

@zEnterHacker Check here and here for a feedback on firmware v1.4.1. The reason you can't find this version on the support portal is that it's pretty much new. It will appear there afer some time.

@clockwork0 Usually when the wired backhaul is not stable it falls back to a wireless backhaul - check your ethernet connections stability (new cables, different switch ports). For the second issue,...

@Volodymyr__ You should be able to do this - check this guide.