I had the same problem.
I also closed all things X1 and tried again. This time it worked.
It even made it to 8.1.0.
Here is a tip for anyone else who gets hit. As currently designed, after it fails, the setup regime insists on retrieving all of the download again. It seems to be around 50MB. And boy is it slow.
If you look in your local temp folder ( %temp% in Explorer), you can probably find a new folder with a funny name that contains the files X1_PRO_32.msi X1_PRO_64.msi or and X!_PRO_3217.cab. There is also X1SearchSetup.exe in the temp folder.
PS As another user has pointed out, as you can see from the screen grab, X1 does not know how to spell occurred.
I also closed all things X1 and tried again. This time it worked.
It even made it to 8.1.0.
Here is a tip for anyone else who gets hit. As currently designed, after it fails, the setup regime insists on retrieving all of the download again. It seems to be around 50MB. And boy is it slow.
If you look in your local temp folder ( %temp% in Explorer), you can probably find a new folder with a funny name that contains the files X1_PRO_32.msi X1_PRO_64.msi or and X!_PRO_3217.cab. There is also X1SearchSetup.exe in the temp folder.
PS As another user has pointed out, as you can see from the screen grab, X1 does not know how to spell occurred.