The Acer USB-C to Ethernet Adapter features gigabit speeds, Thunderbolt 3/4 compatibility, and comprehensive connectivity ...

What You Get: PowerExpand USB-C to Gigabit Ethernet Adapter, welcome guide, 18-month worry-free warranty, and friendly customer service.

The Remote Network Driver Interface Specification (RNDIS) driver can help fix your issue. If the pre-installed driver is not providing internet access, you can install the USB RNDIS driver.