I tested streaming on H5 version and it worked fine at that time, but it used HLS protocol. It could be protocol related. Note that Tritium boards only have 100 Mbps ethernet via internal PHY - I already had compatibility issues with that.
I will investigate further with other streaming sites and from my server. Probably it's only related to the mpeg-dash streams.
SMB1 is not supported anymore and afaik you must use username/password with SMB2/3
I know, it's because on my khadas vim1 and firefly M1 I have to login also with username and pasword and there it works. On the tritium not I get the response "check your credentials" while I'm sure username and password are correct. But as I said, maybe I didn't try enough. SSH works though.