Hello nobuj, Here is a link to a KB that will help with your issue. [URL]
Hi,I am trying to configure a setting ESRS of UNITY.I set up ESRS of Unity a few months ago and completed successfully. This ESRS is the same as last time.Please give me some advice for solving the problem. -Error messageEMCSUPPORTSERVICES_ESRS_DEVICE_REGISTRATION_ERR "ESRS cannot be enabled because there is a problem with your system registration with Dell EMC.Search for error code in trouble shooting document or contact your service provider"　0x6400bc0- Unity OE 5.0.3.0.5.014- Centralized ESRS.(3.46.00.04) Thanks,N
An error occurred when setting ESRS of UNITY. Error code:0x6400bc0