Hi Kevin Thanks for the quick testing. Based on your suggestions, power off /reboot all M5 units and download latest apps: 1. DNS, the latest app has option to turn off the automatic DNS, thanks....

After upgraded M5 to firmware 1.3.1 build 20190617 Rel.47476, few bugs found: 1. can't update DNS 2. can't modify devices name 3. show wrong device name, and switchs name again and again. 4. Can't...