Cannot get it right. If I install via Sketchucation Extension Store to the AppData/Roaming folder, I get the unzip error. However, if I install to the ProgramData folder, even though the error window pops up, the tool gets installed and its fully functional but only for the current session (next time i open Sketchup, the tool is gone). If I try to install from the downloaded RBZ, I get another error warning and no tool.

Cleared IE cache and restarted SKP several times. First time I have to deal with a situation like this. Hope you guys can advise any further.

Using Sketchup 2019.