Audio recorder not working on wordpress in chrome (but working on safari)


i have used the Audio recorder H5P in a trial lesson on my wordpress install. It works fine in safari, but on chrome it won't work.

i am able to view the H5P audio recorder sample type onthe and it works fine on chrome. 

i tried to reupload the h5p sample content type to make sure library etc was correct, but that hasn't changed anything.

i used inspect and it said the following


JQMIGRATE: Migrate is installed, version 1.4.1

328856530ef90755d67f9b9909299e88b7f20b64.js:6 Refused to create a worker from 'blob:' because it violates the following Content Security Policy directive: "script-src * 'self' 'unsafe-inline' 'unsafe-eval'". Note that 'worker-src' was not explicitly set, so 'script-src' is used as a fallback.


t @ 328856530ef90755d67f9b9909299e88b7f20b64.js:6

328856530ef90755d67f9b9909299e88b7f20b64.js:6 Uncaught DOMException: Failed to construct 'Worker': Access to the script at 'blob:' is denied by the document's Content Security Policy.

    at new t (

    at new e (

    at Object.H5P.newRunnable (

    at HTMLDivElement.<anonymous> (

    at Function.each (

    at init.each (

    at Object.H5P.init (

    at HTMLDocument.<anonymous> (

    at c (

    at Object.fireWith [as resolveWith] ( Failed to load resource: the server responded with a status of 500 ()


-DevTools failed to load SourceMap: Could not load content for HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

Content types: