This topic contains 3 replies, has 2 voices, and was last updated by Kenus 4 months, 1 week ago. Author Posts February 25, 2020 at 10:31 pm #4173 archi11Participant The package cannot be installed. Valid plug-ins were not found. Please help me This topic was modified 4 months, 1 week ago by Kenus. Author Posts You must be logged in to reply to this topic.