kibana management , devtool is not opening

Question

I have Elasticsearch (Elastic Cloud) service, using Kibana and trying to access dev tools console

https://xng-elasticcloudsearch.kb.westus2.azure.elastic-cloud.com:9243/app/dev_tools#/console

I got these errors on the browser consol.


	home:286 Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' 'unsafe-eval'". Either the 'unsafe-inline' keyword, a hash ('sha256-P5polb1UreUSOe5V/Pv7tc+yeZuJXiOi/3fqhGsU7BE='), or a nonce ('nonce-...') is required to enable inline execution.
bootstrap.js:42 ^ A single error about an inline script not firing due to content security policy is expected!
fullstory.js:948 Error: The range has to be at least 2 characters width
    at h.addFold (kbn-ui-shared-deps-npm.dll.js:350:703321)
    at console.chunk.1.js:12:197915
    at Array.forEach (<anonymous>)
    at legacy_core_editor_LegacyCoreEditor.addFoldsAtRanges (console.chunk.1.js:12:197900)
    at console.chunk.1.js:12:270381
    at console.chunk.1.js:12:270402
    at qu (kbn-ui-shared-deps-npm.dll.js:398:106314)
    at t.unstable_runWithPriority (kbn-ui-shared-deps-npm.dll.js:406:3768)
    at $i (kbn-ui-shared-deps-npm.dll.js:398:44909)
    at Uu (kbn-ui-shared-deps-npm.dll.js:398:105759)
fullstory.js:948 Detected an unhandled Promise rejection.
Error: The range has to be at least 2 characters width
console.chunk.1.js:12 Uncaught (in promise) Error: The range has to be at least 2 characters width
    at h.addFold (kbn-ui-shared-deps-npm.dll.js:350:703321)
    at console.chunk.1.js:12:197915
    at Array.forEach (<anonymous>)
    at legacy_core_editor_LegacyCoreEditor.addFoldsAtRanges (console.chunk.1.js:12:197900)
    at console.chunk.1.js:12:270381
    at console.chunk.1.js:12:270402
    at qu (kbn-ui-shared-deps-npm.dll.js:398:106314)
    at t.unstable_runWithPriority (kbn-ui-shared-deps-npm.dll.js:406:3768)
    at $i (kbn-ui-shared-deps-npm.dll.js:398:44909)
    at Uu (kbn-ui-shared-deps-npm.dll.js:398:105759)