Video JS | Fairplay License URL + Certificate URL doesnt get invoked in safari browser

[Nishu2696]

Description

I have a DRM content [with fairplay license URL and certificate URL], and I need to integrate this in safari browser
Sometimes my license URL, certificate URL gets called and the content plays smoothly, but sometimes, my custom license URL and certificate method doesn't gets invoked, and because of this video js throws an error

video.js: 7.20.1, 
videojs-contrib-eme: 4.0.0

I have attached a code snippet, how I am trying to call my license URL for safari browser

player.src({
    src: playerSrc.src,
    type: 'application/x-mpegURL',
    withCredentials: true,
    keySystems: {
       'com.apple.fps.1_0': {
           getCertificate: function (emeOptions, callback) {
               callback(
                 null,base64DecodeUint8Array(playerSrc?.certificateData)
               );
           },
           getContentId: function (emeOptions, initData, eme) {
               fairplayLicenseUri =
                  'https://' + initData.split('skd://').pop();
               var contentId = fairplayLicenseUri.split('/').pop();
               return contentId;
          },
          getLicense: function (emeOptions, contentId, keyMessage, callback ) {
              videojs.xhr({
                 url: playerSrc.licenseUri,
                 method: 'POST',
                 responseType: 'arraybuffer',
                 body: keyMessage,
                 headers: {
                     'Content-type': 'application/octet-stream',
                 },
               },(err, response, responseBody) => {
                      if (err) {
                          callback(err);
                          return;
                      }
                      callback(null, responseBody);
                   });},},
                },
           });

Has anyone experienced something similar and found a workaround?

Reduced test case

Steps to reproduce

1. Try to play a DRM content in safari [With Fairplay License URL + Certificate URL]
2. Once the content ends, try to play another DRM content in safari [With Fairplay License URL + Certificate URL]
3. Note: After the first attempt, the license URL and certificate URL calls doesnt gets triggered

Errors

No response

What version of Video.js are you using?

video.js: 7.20.1

Video.js plugins used.

videojs-contrib-eme

What browser(s) including version(s) does this occur with?

Safari 17.6

What OS(es) and version(s) does this occur with?

Mac os