Dialux evo 5.2 installation failed

[ening]

When I try install Dialux evo 5.2 a message comes:"irsetup: failed to open output file", so please help me with this problem.

[Csuleiman]

Dear ening,

Please try to install evo 5.2 once again by using the the followng setup link.
DIALux evo setup 5.2: https://b2b.dial.de/public.php?service= ... 480d63d660
Maybe it would be of help to deactivate the antivirus scanner while the setup download and installation process is running.

Best regards,
Your DIAL Support Team

[ening]

I downloaded and successfully installed the patch for Dialux 5.2. Many thanks for the prompt reply.