Cannot install ESET 9: NUPA93E.msi not found

[AndersF 0]

Running ESET 8 on WIndows 10. Got a notification that I should update to ESET 9.

 

The first part goes well, including downloading and settings. When installing, I get a message that NUPA93E.msi cannot be found in Windows\TEMP (see attachment).

Installer breaks at this point. I don't have anything with that filename on my PC anymore.

 

Please advise.

[Marcos 5,070]

Please run Process Monitor (https://technet.microsoft.com/en-us/sysinternals/processmonitor.aspx) and start a capture before running Live installer. When the error occurs, stop logging, save the log and compress it. Drop me a pm with the log attached.