Syn updater stuck

I’m trying to make the USB installer with the Syn3 updater, but it still stuck on that.
I leave the machine making this for 2 hours at this point and It never finish.

Sorry for my bad english, i’m fron Brazil, but i think tou guys can understand me.

Sorry for the late reply it seems your topic was missed,

Use another USB drive, make sure to use a rear USB port (if desktop) and not a unpowered USB hub.

Potentially security software is messing with it