Install (Update) Roon for Desktop on Windows - Error opening file for writing

Since trying to install the latest update of Roon Desktop on Windows 11, I get always the message “Error opening file for writing” (file is: Accessibility.dll). Unfortunately the old version isn’t available since the first try.

What could help here?


Is one of Roon’s processes still running? Does rebooting help?

  1. No. Once there was one running, I killed it.
  2. Rebooting had no effect, as well as starting the setup with admin rights.

CORRECTION: Now, several hours later, I was successful with killing processes (2 this time), rebooting and starting setup as admin.

1 Like

This topic was automatically closed 36 hours after the last reply. New replies are no longer allowed.