AMOS fails to query search criteria for "all components"

In AMOS, searching for a word in ALL Moodle "Components" doesn't return any results. No results also returned from searching for "missing and outdated strings only" with no terms entered in the "Substring" field.
It seems that AMOS reached the maximum limit of components it can handle.

Also, Permalink returns: "414 Request-URI Too Large" when selecting all Moodle components in the search criteria.