always getting "no input at position 0" (TRY INSTALLING V5.6+, SEE IF THAT FIXES IT)

[igpit]

open json text file, do something from JsonTools menu, e.g. pretty print or show tree

Could not parse the document because of error no input at position 0 (char '

using npp 8.4.6 with latest jsontools, in "C:\Program Files\Notepad++\plugins\JsonTools\JsonTools.dll"