Hi @sergio
There has been a problem in the kernel driver for the asix based chips since CU185.
https://community.ipfire.org/t/cu-186-testing-ax88179-usb-lan-adapter-not-supported/11671
It looks like a fix for that issue has been confirmed and will be applied as a patch in CU186.
It will also be communicated back upstream to get the fix into the released kernel.