These release notes list any new features, enhancements, and fixes that were made between version 5.2.0 and 5.2.1 of Hazelcast Management Center (MC).
Enhancements
- 
Allowed READ_ONLY role to see WAN Sync page and events . [MC-1802] 
- 
Restored logging of MC Web Application Address on startup. [MC-1781] 
- 
Added a configurable Websocket buffer size. [MC-1672] 
- 
Improve member address entry UI in cluster config creation. [MC-1376] 
Fixes
- 
SSL keystore path no longer overridden by the truststore path. [MC-1818] 
- 
MC no longer fails when 'hazelcast.mc.contextPath' doesn’t start from '/'. [MC-1780] 
- 
MC no longer throws TaskRejectedExceptions after connecting to a cluster. [MC-1779] 
- 
Map Browser no longer fails if the map value is a Protobuf object. [MC-1718] 
- 
Fixed MC error on Swagger UI loading. [MC-1806] 
- 
Fixed an error when a chart configuration is removed once the time travel is used. [MC-1787] 
- 
Fixed the disk usage part of Storage usagechart. [MC-1770]
- 
Removed a duplicate column from Resources utilizationtable. [MC-1706]