Element &1 (surrogate &2) can't specify a process as it has the menu type &3.
&1 - Name of site element
&2 - Surrogate (unique identifier) for the site element
&3 - Type of site element
When starting a process, it was found that the site element could not indicate a process - as it has a type of either URL or Site Root - none of which can specify a process.
Check whether the site element has been defined correctly.
You can find more information about the site element by using the menu item
"Surrogate" in the administration menu.
This is an internal error and indicates that the database is in an inconsistent state.