Can't choose my streaming devices to play from anymore

[Tinus]

Hi all, I am in the middle of migrating from an old W7 desktop to a new W11 desktop and had MM4.1.31.1919 working on both machines. After some update (I presume windows) I am not able to choose my two streaming devices anymore as players from my new machine. I can however do this from my W7 machine which is connected to the same local network.
Have checked my network / reset my router / checked firewall settings but can't seem to figure out what goes wrong.

Thanks for your help.
Tinus

[Peke]

Hi,
As you are using MM4 I would suggest to create debug log as described at viewtopic.php?f=30&t=69 to give information what fail where and why.

I would also suggest that you install MM5 in Portable mode and try to play on streaming device and see if we already fixed the issue and if not then better create debug log using that version eg as explained at viewtopic.php?f=30&t=86643