Hi @donte.zoom,
I am using Chrome browser and SharedArrayBuffer was not enabled for my site. So I followed the instruction shown in the first resource that you shared. What worked to me is Implementing Credentialless Headers.
I added it in the middleware as shown in the code below.
public function handle(Request $request, Closure $next)
{
$response = $next($request);
$response->header('Cross-Origin-Embedder-Policy', 'credentialless');
$response->header('Cross-Origin-Opener-Policy', 'same-origin');
return $response;
}
Screenshot after implementation (Ribbon view and Gallery view are now also available)
Now, it’s working!
Thanks for your help!