I use to run Myicom cards on my MacBook with older versions of OSX/macOS connected to external PCIe enclosures connected via Thunderbolt 2.
Just bought a new MacBook and trying to reconfigure everything, including update existing systems to Mojave.
System 1
System 2
Everything was going well until I attempted to get my 10GbE network online. Upon installing Myri10GE-1.3.5 I received the following message yet the driver appears to have installed fine.
System Information looks good
The results are the same on both setups:

Just bought a new MacBook and trying to reconfigure everything, including update existing systems to Mojave.
System 1
- MBPr 2014 15"
- Sonnet Echo Express SE II (TB2)
- Myricom 10G-PCIE-8B-S
System 2
- MBP 2019
- Akitio Node Lite (TB3)
- Myricom 10G-PCIE-8BS-2S
Everything was going well until I attempted to get my 10GbE network online. Upon installing Myri10GE-1.3.5 I received the following message yet the driver appears to have installed fine.
System Information looks good
The results are the same on both setups:
- Link detected on PCIe card
- Link detected in Network Preferences
- No IP allocated via DHCP
- Setting a static IP address, shows as connected but no ability to communicate with network