Confluence locking the only way out is to recycle HTTP Status 500

[jovan savin]

Confluence locking the only way out is to recycle see following in the logs:2020-06-17 04:14:32,498 ERROR [http-nio-8444-exec-26] [common.error.jersey.ThrowableExceptionMapper] toResponse Uncaught exception thrown by REST service: Can not construct instance of java.lang.Long from String value '$draftId': not a valid Long value
at [Source: org.apache.catalina.connector.CoyoteInputStream@6e71b889; line: 1, column: 2] (through reference chain: com.atlassian.confluence.tinymceplugin.rest.entities.DraftData["draftId"])
-- referer: https://wikiprod.aetna.com/confluence/plugins/cipe/load.action?pageId=11399992&spaceKey=EAE | url: /confluence/rest/tinymce/1/drafts | userName: anonymous
org.codehaus.jackson.map.JsonMappingException: Can not construct instance of java.lang.Long from String value '$draftId': not a valid Long value
at [Source: org.apache.catalina.connector.CoyoteInputStream@6e71b889; line: 1, column: 2] (through reference chain: com.atlassian.confluence.tinymceplugin.rest.entities.DraftData["draftId"])

Anyone have similar issues?