I did a build of wireshark 3.4.5 with Qt 5.15.1 using Visual Studio 2019 on WINDOWS. I tested it and delivered it to my customer base and things are working fine.
I delivered the build to one particular customer and when he ran the .exe it came back and said "can't find msvcp140_1.dll". We check and verified the .dll exists in his System32 directory. I had him install the redistributable just to make sure.
What could be causing that error?