after more investigation it seemed the issue is more on the switch side rather than AP. we had to upgrade our MS150 switches to MS 18.1.3.1 firmware. this is beta firmware so there could more underlying issue. However since upgrade its been stable. we have not tried wifi7 yet. ... View more

I saw that and it means I can't test most of the new features as I have an MR55 that is part of my main test (home) network... 😞 ... View more