@glyst81 said in msvcp140.dll missing:
I had the same issue a few minutes ago, but now resolved. PSO2 needs Visual C++ Redistributable for Visual Studio 2015 file to run the software correctly. Downloading msvcp140.dll file and manually placing it into the folder will not work.
The software relies on several files, so you are better off installing the files using the official link from Microsoft website. Here's the link https://www.microsoft.com/en-us/download/details.aspx?id=48145
Or, even simpler, go to your Steam folder, then steamapps, then common, then Steamworks Shared, then _CommonRedist, followed by vcredist. That folder should have all of the Visual C++ runtimes for all the games you ever downloaded from Steam, so you shouldn't have to redownload them again from MS.