Question - are your CMS and client library paths pointing to the same location? (they really have to separate)
Now, it’s showing layout 10, while layout 4 seems to be invalid - which layout has forecast item?
Unable to get resource and 1 file to download, it seems that your client can’t fully download resources (I am guessing forecast resources).
Make sure that there is nothing that could block the connection, perhaps also install IE 11 and make registry change for browser emulation Enabling HTML5 in the Windows .net Player
Perhaps also run the ‘verify all’ from Modules page in CMS, restart your player and give him some time to reconnect.
Failing that, please enable debugging (Report fault page) and display auditing (displays page -> edit display -> advanced -> auditing)
The above will generate logs, you’ll want to recreate the issue and look for errors in logs, perhaps it will become clearer.