Agreed. Thanks for coming back to me. Good to hear we're not alone with this issue.  ... View more

We do indeed. The feature works fine in another site with MR53s. The problem site laptops have Intel NIC AX203 and Realtek RTL8852BE. A site with mirrored config and MR53s works perfectly but using Intel AX211 which appears to be of higher quality. We have a case open with Meraki to investigate.  ... View more

Can you confirm this issue has gone away with MR 31.1.6? We use MR53s which are considered wave 2. We have two WIFI NIC [Intel & Realtek] types getting invalid_pmkid errors which suggests a Meraki bug. I'm concerned as we're on a wave 2 device that the bug fix won't apply to our deployment. We'll test updating to 31.1.6 in the next week ... View more