I just installed the plugin on ShetchUp Pro 2020 on a Mac running Catalina. I click to "pick a points for cloud origin", open my .LAS file, click ok in the options, and then nothing happens. The Ruby console shows "

Error: #<ArgumentError: invalid byte sequence in UTF-8>
/users/-/library/application support/sketchup 2020/sketchup/plugins/cloud_v8b.rbs:310:in split' /users/-/library/application support/sketchup 2020/sketchup/plugins/cloud_v8b.rbs:310:in import'
/users/-/library/application support/sketchup 2020/sketchup/plugins/cloud_v8b.rbs:168:in endTool' /users/-/library/application support/sketchup 2020/sketchup/plugins/cloud_v8b.rbs:108:in onLButtonUp'

If I click cancel on the options and then say no to triangulation I get

Error: #<NoMethodError: undefined method getPointsCloudOrigin' for #<GetPointTool:0x00007fc184d4ae20>> /users/-/library/application support/sketchup 2020/sketchup/plugins/cloud_v8b.rbs:172:in endTool'
/users/-/library/application support/sketchup 2020/sketchup/plugins/cloud_v8b.rbs:108:in `onLButtonUp'

Can anyone help?