I just updated the MetaModule to fw 2.0.8. Before the upgrade, the wi-fi module was connected and working fine. After the upgrade, the MM settings page displayed “No Wi-Fi Expander found.” The light on the wi-fi expander was turned off.
I powered my case off and then back on, and this time the wi-fi expander started up normally and the MM found it with no problems. So, not a big issue but it seems like something’s wrong with the auto-reboot process after the firmware upgrade.