Due to a stupid mistake of mine, in the Build #132 encoding didn't work at all. Unfortunately even the auto-update will fail with the "problematic" build
So in case you get an NSIS install error during update, which complains that the access to the TEMP folder was denied, then you will have to download/install the new build
manually this time.
The problem should be fixed in Build #136, at least I hope so. Moreover another installer issue, which caused the installer to launch in background, has been resolved.