Butterflight Configurator 10.4.3 - Release Candidate doesn't open

[RuiBar1]

Configurator 10.4.3 doesn't open on Win10.
A error message is displayed saying "Failed to load extension of: C:\Users\C\AppData\Local\Temp\nw13300_16402. Variable $1x$ used but not defined."
Already tried to uninstall, re-install, restart PC, without results.

[edualves62]

Same above.

[CreativeBR]

The same to me. The "nwXXX_XXX" changes every time i try to run butterflight configurator. Betaflight conf runs ok.

[pharaohrs]

Same as the upper friends

Try all things and have not sucess :-(