[Bug 45663] New: [regression] winetricks dotnet40 hangs with 0040:err: msiexec:custom_action_server Failed to create custom action server pipe: 231

https://bugs.winehq.org/show_bug.cgi?id=45663

Bug ID: 45663
           Summary: [regression] winetricks dotnet40 hangs with
                    0040:err:msiexec:custom_action_server Failed to create
                    custom action server pipe: 231
           Product: Wine
           Version: 3.14
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: msi
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Just tried running
winetricks dotnet40
in a clean 64bit prefix.
The dotnet40 installer always stops after File Verification.