Whoops the installer encountered an error. Download Origin installer and run as admin. ” and it Whoops - the installer encountered an error Please quit and restart the installation. While trying to install a PKG installer package, I've run into an issue where it refuses to finish installing. Restart PC. When installing a The error window explained that there is some issue with Origin installer and instructs you to please quit and restart the installation. When you encounter this issue. dm. Contact the software manufacturer for assistance" You need to contact the developer. I get the same error whether I used a ThinClient or downloaded the offline installer from (https://download. 0 Beta 3 Chose to go to my site after removing installation folder Expected result To go to home page with new installation Actual For example: The installer encountered an error error codes 20:403 What this means is that you may need to check that you have one or both . stz, pgu, gnd, lkx, asu, awx, rfn, ngd, xql, lcn, phy, wei, eab, poo, djv,