I use a 3rd party app stored in a static resource and loaded on a lightning component with the help of lightning:container. When the package that contains this functionality is installed on another org, I get the "container.lightning.com’s server IP address could not be found." error, and the static resource is not loaded. It does not happen every time. I haven't found why it is like that yet. Any help would be highly appreciated!
Here's how the static resource is addressed in code:

<lightning:container src="{!$Resource.namespace__resourceName + '/index.html'}"/>

 

Hello everyone!
I have an issue with lightning:container. It throws "Failed to load resource: the server responded with a status of 403 (Forbidden)" error upon loading and refuses to load.
I address the resource in the code like so: 

<lightning:container src="{!$Resource.namespace__resourceName + '/index.html'}"/>

The issue seem to reproduce mostly when I'm logged under a user with reduced permissions. However, the issue reproduces when I'm logged under a user with System Administrator profile as well.
Any help would be greatly appreciated!
 

Hello everyone!
I have an issue with lightning:container. It throws "Failed to load resource: the server responded with a status of 403 (Forbidden)" error upon loading and refuses to load.
I address the resource in the code like so: 

<lightning:container src="{!$Resource.namespace__resourceName + '/index.html'}"/>

The issue seem to reproduce mostly when I'm logged under a user with reduced permissions. However, the issue reproduces when I'm logged under a user with System Administrator profile as well.
Any help would be greatly appreciated!
 

Issue: Lightning Container loading a jquery fileupload widget as a static resource - throws "403 Forbidden" error in container.js

Plain iframe works
    <iframe src="/resource/jqfileupload/fileupload/index.html"></iframe>
Same static resource fails in lightning container with 403    
    <lightning:container src="{!$Resource.jqfileupload + '/fileupload/index.html'}"/>

Any help is greatly appreciated. Thanks!