UIAutomationCore Fix

The problem is caused by Wine's incomplete UIAutomationCore implementation; there are two ways to fix it:

Option 1: Getting UIAutomationCore.dll from Windows (or an ISO)

You will need to get the UIAutomationCore.dll file from C:\Windows\System32\UIAutomationCore.dll

• If you have dual boot or another computer with Windows 10 or 11 available:
  • You can simply copy the file from there to the prefix's drive_c/Windows/System32 see below
• If the options above are not available, then you can download a clean Windows 10 ISO from Microsoft and use that:
  1. Download the ISO from here: https://www.microsoft.com/en-us/software-download/windows10ISO
  2. Either use the attached UIAC.sh script to extract the file (requires p7zip) OR do the following:
     1. Mount the Win 10 ISO and go to the sources folder inside OR extract install.wim using p7zip: 7z e ISO_PATH sources/install.wim
     2. Either mount the install.wim file using wimlib and copy the file from Windows/System32/UIAutomationCore.dll OR extract the file using p7zip 7z e install.wim 1/Windows/System32/UIAutomationCore.dll
     UIAC.sh

     #!/bin/bash
     # Saving the script directory
     DIR=$(pwd)
     
     # Changing to a temporal working directory
     cd "$(mktemp -d)" || echo Error changing to a temporal directory, \
             will use the script directory instead.
     
     # Verifing that we have a working environment
     
     if ! command -v 7z &>/dev/null; then
         echo Install the needed package: p7zip
         echo Fedora: sudo dnf install p7zip
         echo Debian/Ubuntu: sudo apt-get install p7zip-full
         exit 1
     fi
     
     # Asking for the ISO file
     echo Insert the path to the Windows ISO file:
     read -r ISO_PATH
     ISO_PATH=$(realpath "$ISO_PATH") # Solving path, just because
     echo
     
     echo Extracting install.wim...
     # Getting the install.wim from the ISO
     if ! 7z e "$ISO_PATH" sources/install.wim &>/dev/null; then
         echo An error ocurred extracting the Windows installation file.
         exit 1
     fi
     echo
     
     echo Extracting UIAutomationCore.dll...
     # Get the UIAutomationCore.dll from the .wim
     if ! 7z e install.wim 1/Windows/System32/UIAutomationCore.dll &>/dev/null; then
         echo An error ocurred extracting UIAutomationCore.dll from the installation file.
         exit 1
     fi
     echo
     
     # Move the file where the script is called from and clean the directory
     mv UIAutomationCore.dll "$DIR/UIAutomationCore.dll"
     rm install.wim
     
     echo "Done! UIAutomationCore.dll was extracted and moved to $DIR/UIAutomationCore.dll"
     

     Expand code

Where to put UIAutomationCore.dll

Depending on how you installed Streamer.Bot, the location of where you have to place the obtained file varies:

Option 2: Update to wine-staging

Depending on how you installed Streamer.Bot, the way of changing the wine version used is different: