Note, we have found an issue with the NAT entries in 20.2.2. SMs in NAT mode should not run 20.2.2.
If you have a MicroPoP Connectorized AP, you will need 20.2.2 for GPS sync, all other products can stay on 20.2.1.
Sorry for the inconvenience, we will fix this ASAP in an upcoming release.
Thanks to @MW_WISP for reporting: