full program does not start in combination with Ethernet lib

[DO1SKU]

I added this lib to a Ethernet fully running program.
If i add any function of DmxSimple the program not even run in to the setup() function.

Hardware: Nano, ENC28j60 and MAX485

[jansen6910]

I have the sama problem with dmxsimple function and the lib ethernet.
I see that dmxsimple get the right code in the log of arduino, but i don't have the correct output from the dmx port.
without the ethernet lib it's going well

hardware: mega, w5100, max485