There is a known issue where user encounters an Unexpected Error message when using P2P Analytics, which further prevents the user to continue using the product. This issue occurs especially when using Microsoft Edge or Microsoft Internet Explorer browsers but can occur with other browsers as well. The issue can be resolved by clearing the cached data and files in browser history. This article describes how to clear your browser’s cached data and files when using Edge and Internet Explorer, and there are links to instructions how to perform the same operation on different browses.
Note that the content of the message can vary slightly, but the title is the same.
Example of the Unexpected Error message
To clear browser history on Microsoft Edge, Windows 10:
https://support.microsoft.com/en-us/help/10607/microsoft-edge-view-delete-browser-history
To clear browser history on Microsoft Internet Explorer 11:
Links to instructions on clearing browser history on most popular browsers: