VCF Operations UI > Manage > Fleet Management > Identity & Access > vCenter Custom Roles, for the affected vCenters, the Status column displays status of Failed.Salt infrastructure is down. Please try later.
To restore Salt infrastructure functionality, perform a clean restart of the services:
Build > Lifecycle > VCF Management > Components.Salt RaaS. Under ACTIONS, select Stop service, wait for confirmation, then select Start service.Salt master. Under ACTIONS, select Stop service, wait for confirmation, then select Start service.VCF Operations UI > Manage > Fleet Management > Identity & Access > vCenter Custom Roles. It is expected to succeed.