I recently got a new MacBook Pro (2018) and installed Vagrant 2.1, VMWare Fusion 10, and Homestead. Everything was working fine until it wasn’t literally the next day. I kept getting auto-corrected forwarded ports due to a collision. After trying to fix the problem I got a weird error about a port forwarding collision that appeared to come from VMWare that vagrant could not address. What follows are instructions on how I was able to fix the issue.
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If you use VMWare Fusion you can sometimes experience problems with kernel modules after upgrading. This issue typically presents itself after you reboot your Mac. This happend to me recently after I upgraded to High Sierra and then upgraded VMWare Fusion to version 10.
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