Error loading python27.dll error for pyinstaller

Question

I have successfully edited my spec file and added the folder with my data to it. It builds fine but it still can\'t access the data. WHen i try to run the compiled .exe i ge

Answer 1

I encountered the same issue, and finally find the reason is anti-virus software treat "python27.dll" as a trojan, and deleted it when exe try to load.

The problem is solved by add "...\AppData\Local\Temp\" to trusted zone.