It worked manually, thank you from Germany-

Edit: now with pro edition -  worked also fine
regards
Ralf

The installation did not work, the plugin did not appear.

Win 10 64Bit (german) + LR 5.7.1  (german)
after installing the report is "suchpfad nicht gefunden" c:\users\xxxx\AppData\Roaming\Lightroom....

the automatic installation seems to be unter appdata/roaming > now there are 5 folders Rar....

but there is another position AppData / local / adobe / Lightroom

only the old simpleviewer appears again

any ideas?