What "is" the issue? I'm just curious.
I can't explain what exactly the issue is, but I will explain how I fixed it - because I had exactly the same very very annoying issue before:
- updating the file "bass_aac.dll" from 220.127.116.11 to 18.104.22.168
- updating the file "basshls.dll" from 22.214.171.124 to 126.96.36.199
Both files are located right at the MusicBee program directory.
The link to the most recent version of "bass_aac.dll" can be found here ...https://getmusicbee.com/forum/index.php?topic=23454.0
The link to the most recent version of "basshls.dll" can be found here ...http://www.un4seen.com/download.php?basshls24
This solved every streaming issues I had before. I hope it helps you too.
Herewith I just would like to suggest to update/integrate the file "basshls.dll" in the MusicBee-Package at least.
I assume the file "bass_aac.dll" can't be integrated due to licensing issues.
I can't understand why this obvious issue the OP is pointing on here, is dealt in such indecent way.