My bad! There were two installation directories... I replaced the tool in de other directory and everything works fine now! Thanks. (Will will also have my eyesight checked - when I run the script as the administrator I just get an error message '... from the ESP-IDF ...' which I mistook for succes....

Hi Angus, No worries, I'm never in a rush :) No. The updated version did not solve the problem. BUT I found the cause of the problem while fiddling a bit with the program settings: The program expects administrator privileges to run. When I run the program (as well as the ESP-IDF command prompt) as ...

Hi Angus, Thanks a lot! Will apply the workaround later. For now: I launched a debugger after the 'idf.py.exe has stopped working' dialog (no other information in this screen) and get "Unhandled exception at 0x74DCE082 (KernelBase.dll) in idf.py.exe: 0xC0000005: Access violation writing location 0x0...

Installed the ESP IDF Tools using esp-idf-tools-setup-2.0 on Windows 7 (I know, old ;)) Everything went fine. But when I open the ESP-IDF command prompt I get an error idf.py.exe stopped working. This is what I get in the command prompt: Using Python in C:\Users\willem\AppData\Local\Programs\Python\...