I created a map tile package in ArcGIS Pro and published it as a hosted tile layer on ArcGIS Online.
When I try to access its settings, the web page keeps loading forever.
This issue is very similar to here: https://community.esri.com/t5/arcgis-enterprise-portal-questions/can-t-access-the-settings-of-hosted...,except I don't have access to the server settings that I am aware of.
What web browser are you using? Could you try loading up the settings page on another web browser or PC to see if this issue is browser-specific?
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