https://community.splunk.com/t5/Splunk-Enterprise/Error-after-refreshing-Splunk/m-p/552879#M5882 Is your kvstore up and running? You could check it from _internal or splunkd.log on host level. Check that ssl cert is valid. Tue, 25 May 2021 06:37:23 GMT isoutamo 2021-05-25T06:37:23Z https://community.splunk.com/t5/Splunk-Enterprise/Error-after-refreshing-Splunk/m-p/552848#M5879 <P>I am receiving below errors after refreshing the Splunk -&nbsp;</P><P>Refreshing admin/collections-conf RESTException [HTTP 503] [{​​​​​​​​'text': 'KV Store initialization failed. Please contact your system administrator.', 'code': None, 'type': 'ERROR'}​​​​​​​​]</P><P>Refreshing admin/unix_configured InternalServerError &lt;class 'splunk.admin.BadProgrammerException'&gt;: This handler claims to support this action (2), but has not implemented it.</P> Tue, 25 May 2021 04:18:46 GMT https://community.splunk.com/t5/Splunk-Enterprise/Error-after-refreshing-Splunk/m-p/552848#M5879 shreya17 2021-05-25T04:18:46Z https://community.splunk.com/t5/Splunk-Enterprise/Error-after-refreshing-Splunk/m-p/552879#M5882 Is your kvstore up and running? You could check it from _internal or splunkd.log on host level. Check that ssl cert is valid. Tue, 25 May 2021 06:37:23 GMT https://community.splunk.com/t5/Splunk-Enterprise/Error-after-refreshing-Splunk/m-p/552879#M5882 isoutamo 2021-05-25T06:37:23Z