Update bet is not a valid Win32 application

Asked By 20 points N/A Posted on -
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Hello,

I just extracted and downloaded UP3 into the IL-2 install folder as I have made a clean install of 1946 V4.10.1. I have already added UP3 after running the generic mod enabler. I receive the following error message when I click 'start IL2 while I have selected UP3 as my game type. Now I am looking for an expert’s advice to fix this issue. Any assistance would be greatly appreciated. Thanks in advance.

UP3 after running the generic mod enabler

F:IL-2 Sturmovik 1946UPUpdateupdate.bet

F:IL-2 Sturmovik 1946UPUpdateupdate.bet is not a valid Win32 application

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Answered By points N/A #175193

Update bet is not a valid Win32 application

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Hello Raymond,

It is a common problem if anything has happened to the batch file.

  • Either the file is compiled in Win64 environment so it is not opening.
  • The file is corrupted.
  • The file is designed for older version of Windows.

Here is my resolutions:

1. Extract the files once again in the folder.

2. As you have installed a patch, you should download the patch from the official site.

3. Also, right-click on the file. Go to Properties >> Compatibility tab. Change the settings and see if the file runs.

Good luck.

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