Hi!
When I try to choose my ethernet port as artnet output to control LED pixels it gives an error saying: Madmapper failed to open port on selected network interface (...). Either the network is not available or another application opened the ArtNet port exclusively. (Put the text here for people troubleshooting the same problem.) What could be the issue? The problem occurred with Madmapper 5.0.0.
The only thing I changed with my computer since last successful use of the pixels was downloading Madmapper 5.1.3 and uninstalling an old 4.something version I had on my computer. In 5.1.3 the ethernet port is not visible at all and the list of ports is smaller than in Madmapper 5.0.0.
Thanks in advance.