Beyond Compare 4 and Visual Studio 2019

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I have configured Beyond Compare 4 as an external tool. And now I see bizarre behavior. It works as expected for the first compare (first tab of the Beyond Compare). But when I'm opening a send tab (starting to compare a send file without closing Beyond Compare instance) it does not work. The followed actions are happening:

  1. VS creates a temporary file in %temp%\TFSTemp
  2. New tab of Beyond Compare will be created
  3. The temporary file will be removed(! why? !)
  4. Beyond Compare can't compare files and Beyond Compare shows an error:

"Cannot open file 'c:\users.....\Temp\TFSTemp\vctmp49504_39879.csproj'. The system cannot find file specified"

The followed settings

enter image description here

does not solve the problem.

Is it a known bug? Is there any workaround? This behavior makes actually Beyond Compare unusable :(

1 Answers
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