I've been looking at Answers posts on this and tried many things but haven't had any luck getting my custom app icons to appear. I have all named correctly and placed in app/static. Here is what I have tried so far:
3.) ./splunk restart splunkweb
4.) ./splunk restart
5.) I've looked at the endpoint for the image at search-head/en-US/splunkd/raw/servicesNS/admin/myapp/static/appIcon.png and it shows the default image. Pulling the image from the app and opening it shows the custom image.
6.) Submitted it to the AppInspect API and the report came back that all permissions and images are proper size and name.
7.) Cleared browser cache and tried different Internet browsers with the same results. Opened on a colleagues system with their account and still shows default "App" icon.
8.) Updated app package and increased app.conf build number
Anyone have other ideas? Not sure what the next step to troubleshoot this would be.