As a result of recent changes in the usage of JAVA by popular web browsers, there were some security restrictions introduced. This causes difficulties in using the Project Reviewer function of ARCHICAD. Consequently, users will need to use specific browsers and JAVA settings to access Project Reviewer functionalities.
The relevant Online Reference Guide article was updated with suggestions on how to use Reviewer in the changed environment:
http://helpcenter.graphisoft.com/guides/archicad-19-int-reference-guide/user-interface-reference-2/d...