SR-D63737 · Issue 525524
Resolved ruleset save issue for Google Chrome/IE
Resolved in Pega Version 8.4
When using particular versions of Google Chrome or Microsoft Internet Explorer, the intermittent error "pyComponentInterfaceClass: <user> does not exist or is not a valid entry for this ruleset and its prerequisites" appeared when attempting to validate an application, and the ruleset could not be saved. This was traced to changes made in the browser around password handling, and has been resolved by explicitly clearing out the pyComponentInterfaceClass if that value is not in use.