We have completed a fresh install of 20.3 to our DEV environment along with the OC. After that 20.3.3 was installed and the the CABI probe deployed to a separate server (sxnda87352). No issues with installation or upgrade . When accessing the OC we are getting "Data Access Error" for dashboard access and "CABI is not available or accessible" error messages (in Edge\Chrome\Firefox) and have tried the following KB articles without resolution: 199555, 187493, 213226 and 211306. Configurations, logs and screenshots attached.
Release : 20.3
Component : UIM - CABI